326812667999

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{5519}}^1$

素因数の和:5951

約数の個数: 32

約数和(自身を含む): 346338754560

約数和(自身を除く): 19526086561

約数列:

[1, 31, 73, 137, 191, 2263, 4247, 5519, 5921, 10001, 13943, 26167, 171089, 310031, 402887, 432233, 756103, 811177, 1054129, 1910191, 12489497, 23439193, 32677999, 55195519, 59215921, 76951417, 144415673, 1711061089, 2385493927, 4476885863, 10542344129, 326812667999]

約数ペア:

[(1, 326812667999), (31, 10542344129), (73, 4476885863), (137, 2385493927), (191, 1711061089), (2263, 144415673), (4247, 76951417), (5519, 59215921), (5921, 55195519), (10001, 32677999), (13943, 23439193), (26167, 12489497), (171089, 1910191), (310031, 1054129), (402887, 811177), (432233, 756103)]