204903804927

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{13907}}^1$

素因数の和:14535

約数の個数: 32

約数和(自身を含む): 278983353600

約数和(自身を除く): 74079548673

約数列:

[1, 3, 89, 139, 267, 397, 417, 1191, 12371, 13907, 35333, 37113, 41721, 55183, 105999, 165549, 1237723, 1933073, 3713169, 4911287, 5521079, 5799219, 14733861, 16563237, 172043497, 491376031, 516130491, 767429981, 1474128093, 2302289943, 68301268309, 204903804927]

約数ペア:

[(1, 204903804927), (3, 68301268309), (89, 2302289943), (139, 1474128093), (267, 767429981), (397, 516130491), (417, 491376031), (1191, 172043497), (12371, 16563237), (13907, 14733861), (35333, 5799219), (37113, 5521079), (41721, 4911287), (55183, 3713169), (105999, 1933073), (165549, 1237723)]