127374319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{919}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 139898880

約数和(自身を除く): 12524561

約数列:

[1, 17, 31, 263, 527, 919, 4471, 8153, 15623, 28489, 138601, 241697, 484313, 4108849, 7492607, 127374319]

約数ペア:

[(1, 127374319), (17, 7492607), (31, 4108849), (263, 484313), (527, 241697), (919, 138601), (4471, 28489), (8153, 15623)]