42070793409

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{294793}}^1$

素因数の和:295057

約数の個数: 24

約数和(自身を含む): 61761701352

約数和(自身を除く): 19690907943

約数列:

[1, 3, 9, 101, 157, 303, 471, 909, 1413, 15857, 47571, 142713, 294793, 884379, 2653137, 29774093, 46282501, 89322279, 138847503, 267966837, 416542509, 4674532601, 14023597803, 42070793409]

約数ペア:

[(1, 42070793409), (3, 14023597803), (9, 4674532601), (101, 416542509), (157, 267966837), (303, 138847503), (471, 89322279), (909, 46282501), (1413, 29774093), (15857, 2653137), (47571, 884379), (142713, 294793)]