1541322

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 3836160

約数和(自身を除く): 2294838

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 73, 102, 138, 146, 153, 207, 219, 306, 391, 414, 438, 459, 621, 657, 782, 918, 1173, 1241, 1242, 1314, 1679, 1971, 2346, 2482, 3358, 3519, 3723, 3942, 5037, 7038, 7446, 10074, 10557, 11169, 15111, 21114, 22338, 28543, 30222, 33507, 45333, 57086, 67014, 85629, 90666, 171258, 256887, 513774, 770661, 1541322]

約数ペア:

[(1, 1541322), (2, 770661), (3, 513774), (6, 256887), (9, 171258), (17, 90666), (18, 85629), (23, 67014), (27, 57086), (34, 45333), (46, 33507), (51, 30222), (54, 28543), (69, 22338), (73, 21114), (102, 15111), (138, 11169), (146, 10557), (153, 10074), (207, 7446), (219, 7038), (306, 5037), (391, 3942), (414, 3723), (438, 3519), (459, 3358), (621, 2482), (657, 2346), (782, 1971), (918, 1679), (1173, 1314), (1241, 1242)]