121982737

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 128991744

約数和(自身を除く): 7009007

約数列:

[1, 31, 61, 251, 257, 1891, 7781, 7967, 15311, 15677, 64507, 474641, 485987, 1999717, 3934927, 121982737]

約数ペア:

[(1, 121982737), (31, 3934927), (61, 1999717), (251, 485987), (257, 474641), (1891, 64507), (7781, 15677), (7967, 15311)]