351710689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1993}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 391653504

約数和(自身を除く): 39942815

約数列:

[1, 11, 61, 263, 671, 1993, 2893, 16043, 21923, 121573, 176473, 524159, 1337303, 5765749, 31973699, 351710689]

約数ペア:

[(1, 351710689), (11, 31973699), (61, 5765749), (263, 1337303), (671, 524159), (1993, 176473), (2893, 121573), (16043, 21923)]