99789019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2879}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 114462720

約数和(自身を除く): 14673701

約数列:

[1, 11, 23, 137, 253, 1507, 2879, 3151, 31669, 34661, 66217, 394423, 728387, 4338653, 9071729, 99789019]

約数ペア:

[(1, 99789019), (11, 9071729), (23, 4338653), (137, 728387), (253, 394423), (1507, 66217), (2879, 34661), (3151, 31669)]