1749208962753

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{971}}^1\times {\mathrm{20323}}^1$

素因数の和:21384

約数の個数: 96

約数和(自身を含む): 3062804037120

約数和(自身を除く): 1313595074367

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 603, 971, 1323, 1407, 1809, 2913, 3283, 4221, 6797, 8739, 9849, 12663, 20323, 20391, 26217, 29547, 47579, 60969, 61173, 65057, 88641, 142261, 142737, 182907, 183519, 195171, 426783, 428211, 455399, 548721, 585513, 995827, 1280349, 1284633, 1361641, 1366197, 1756539, 2987481, 3187793, 3841047, 4084923, 4098591, 8962443, 9531487, 9563379, 12254769, 12295773, 19733633, 26887329, 28594461, 28690137, 36764307, 59200899, 66720409, 85783383, 86070411, 138135431, 177602697, 200161227, 257350149, 414406293, 532808091, 600483681, 966948017, 1243218879, 1322153411, 1801451043, 2900844051, 3729656637, 3966460233, 8702532153, 9255073877, 11899380699, 26107596459, 27765221631, 35698142097, 64785517139, 83295664893, 194356551417, 249886994679, 583069654251, 1749208962753]

約数ペア:

[(1, 1749208962753), (3, 583069654251), (7, 249886994679), (9, 194356551417), (21, 83295664893), (27, 64785517139), (49, 35698142097), (63, 27765221631), (67, 26107596459), (147, 11899380699), (189, 9255073877), (201, 8702532153), (441, 3966460233), (469, 3729656637), (603, 2900844051), (971, 1801451043), (1323, 1322153411), (1407, 1243218879), (1809, 966948017), (2913, 600483681), (3283, 532808091), (4221, 414406293), (6797, 257350149), (8739, 200161227), (9849, 177602697), (12663, 138135431), (20323, 86070411), (20391, 85783383), (26217, 66720409), (29547, 59200899), (47579, 36764307), (60969, 28690137), (61173, 28594461), (65057, 26887329), (88641, 19733633), (142261, 12295773), (142737, 12254769), (182907, 9563379), (183519, 9531487), (195171, 8962443), (426783, 4098591), (428211, 4084923), (455399, 3841047), (548721, 3187793), (585513, 2987481), (995827, 1756539), (1280349, 1366197), (1284633, 1361641)]