155651639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23159}}^1$

素因数の和:23230

約数の個数: 16

約数和(自身を含む): 186762240

約数和(自身を除く): 31110601

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 23159, 254749, 301067, 1088473, 3311737, 11973203, 14150149, 155651639]

約数ペア:

[(1, 155651639), (11, 14150149), (13, 11973203), (47, 3311737), (143, 1088473), (517, 301067), (611, 254749), (6721, 23159)]