201315429

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 352788480

約数和(自身を除く): 151473051

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 131, 141, 173, 189, 329, 393, 423, 519, 917, 987, 1179, 1211, 1269, 1557, 2751, 2961, 3537, 3633, 4671, 6157, 8131, 8253, 8883, 10899, 18471, 22663, 24393, 24759, 32697, 43099, 55413, 56917, 67989, 73179, 129297, 158641, 166239, 170751, 203967, 219537, 387891, 475923, 512253, 611901, 1065161, 1163673, 1427769, 1536759, 3195483, 4283307, 7456127, 9586449, 22368381, 28759347, 67105143, 201315429]

約数ペア:

[(1, 201315429), (3, 67105143), (7, 28759347), (9, 22368381), (21, 9586449), (27, 7456127), (47, 4283307), (63, 3195483), (131, 1536759), (141, 1427769), (173, 1163673), (189, 1065161), (329, 611901), (393, 512253), (423, 475923), (519, 387891), (917, 219537), (987, 203967), (1179, 170751), (1211, 166239), (1269, 158641), (1557, 129297), (2751, 73179), (2961, 67989), (3537, 56917), (3633, 55413), (4671, 43099), (6157, 32697), (8131, 24759), (8253, 24393), (8883, 22663), (10899, 18471)]