74859819

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 101122560

約数和(自身を除く): 26262741

約数列:

[1, 3, 131, 239, 393, 717, 797, 2391, 31309, 93927, 104407, 190483, 313221, 571449, 24953273, 74859819]

約数ペア:

[(1, 74859819), (3, 24953273), (131, 571449), (239, 313221), (393, 190483), (717, 104407), (797, 93927), (2391, 31309)]