127875642

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{349387}}^1$

素因数の和:349453

約数の個数: 16

約数和(自身を含む): 259944672

約数和(自身を除く): 132069030

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 349387, 698774, 1048161, 2096322, 21312607, 42625214, 63937821, 127875642]

約数ペア:

[(1, 127875642), (2, 63937821), (3, 42625214), (6, 21312607), (61, 2096322), (122, 1048161), (183, 698774), (366, 349387)]