153879319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2521}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 174320640

約数和(自身を除く): 20441321

約数列:

[1, 11, 31, 179, 341, 1969, 2521, 5549, 27731, 61039, 78151, 451259, 859661, 4963849, 13989029, 153879319]

約数ペア:

[(1, 153879319), (11, 13989029), (31, 4963849), (179, 859661), (341, 451259), (1969, 78151), (2521, 61039), (5549, 27731)]