961991411

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{2411}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 1014506496

約数和(自身を除く): 52515085

約数列:

[1, 31, 61, 211, 1891, 2411, 6541, 12871, 74741, 147071, 399001, 508721, 4559201, 15770351, 31031981, 961991411]

約数ペア:

[(1, 961991411), (31, 31031981), (61, 15770351), (211, 4559201), (1891, 508721), (2411, 399001), (6541, 147071), (12871, 74741)]