21375913601

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{931859}}^1$

素因数の和:932008

約数の個数: 16

約数和(自身を含む): 25495689600

約数和(自身を除く): 4119775999

約数列:

[1, 7, 29, 113, 203, 791, 3277, 22939, 931859, 6523013, 27023911, 105300067, 189167377, 737100469, 3053701943, 21375913601]

約数ペア:

[(1, 21375913601), (7, 3053701943), (29, 737100469), (113, 189167377), (203, 105300067), (791, 27023911), (3277, 6523013), (22939, 931859)]