153981937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 168113232

約数和(自身を除く): 14131295

約数列:

[1, 17, 41, 173, 697, 1277, 2941, 7093, 21709, 52357, 120581, 220921, 890069, 3755657, 9057761, 153981937]

約数ペア:

[(1, 153981937), (17, 9057761), (41, 3755657), (173, 890069), (697, 220921), (1277, 120581), (2941, 52357), (7093, 21709)]