71210363

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2111}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 83804160

約数和(自身を除く): 12593797

約数列:

[1, 7, 61, 79, 427, 553, 2111, 4819, 14777, 33733, 128771, 166769, 901397, 1167383, 10172909, 71210363]

約数ペア:

[(1, 71210363), (7, 10172909), (61, 1167383), (79, 901397), (427, 166769), (553, 128771), (2111, 33733), (4819, 14777)]