355265553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 507443200

約数和(自身を除く): 152177647

約数列:

[1, 3, 19, 57, 109, 211, 271, 327, 633, 813, 2071, 4009, 5149, 6213, 12027, 15447, 22999, 29539, 57181, 68997, 88617, 171543, 436981, 561241, 1086439, 1310943, 1683723, 3259317, 6232729, 18698187, 118421851, 355265553]

約数ペア:

[(1, 355265553), (3, 118421851), (19, 18698187), (57, 6232729), (109, 3259317), (211, 1683723), (271, 1310943), (327, 1086439), (633, 561241), (813, 436981), (2071, 171543), (4009, 88617), (5149, 68997), (6213, 57181), (12027, 29539), (15447, 22999)]