181623891

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{9059}}^1$

素因数の和:9266

約数の個数: 16

約数和(自身を含む): 249621120

約数和(自身を除く): 67997229

約数列:

[1, 3, 41, 123, 163, 489, 6683, 9059, 20049, 27177, 371419, 1114257, 1476617, 4429851, 60541297, 181623891]

約数ペア:

[(1, 181623891), (3, 60541297), (41, 4429851), (123, 1476617), (163, 1114257), (489, 371419), (6683, 27177), (9059, 20049)]