42162993

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 62375040

約数和(自身を除く): 20212047

約数列:

[1, 3, 9, 59, 177, 271, 293, 531, 813, 879, 2439, 2637, 15989, 17287, 47967, 51861, 79403, 143901, 155583, 238209, 714627, 4684777, 14054331, 42162993]

約数ペア:

[(1, 42162993), (3, 14054331), (9, 4684777), (59, 714627), (177, 238209), (271, 155583), (293, 143901), (531, 79403), (813, 51861), (879, 47967), (2439, 17287), (2637, 15989)]