128810053

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 135936000

約数和(自身を除く): 7125947

約数列:

[1, 31, 79, 149, 353, 2449, 4619, 10943, 11771, 27887, 52597, 364901, 864497, 1630507, 4155163, 128810053]

約数ペア:

[(1, 128810053), (31, 4155163), (79, 1630507), (149, 864497), (353, 364901), (2449, 52597), (4619, 27887), (10943, 11771)]