2137260129

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1\times {\mathrm{3917}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 2866095360

約数和(自身を除く): 728835231

約数列:

[1, 3, 239, 717, 761, 2283, 3917, 11751, 181879, 545637, 936163, 2808489, 2980837, 8942511, 712420043, 2137260129]

約数ペア:

[(1, 2137260129), (3, 712420043), (239, 8942511), (717, 2980837), (761, 2808489), (2283, 936163), (3917, 545637), (11751, 181879)]