155707527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{6679}}^1$

素因数の和:7110

約数の個数: 16

約数和(自身を含む): 219104000

約数和(自身を除く): 63396473

約数列:

[1, 3, 19, 57, 409, 1227, 6679, 7771, 20037, 23313, 126901, 380703, 2731711, 8195133, 51902509, 155707527]

約数ペア:

[(1, 155707527), (3, 51902509), (19, 8195133), (57, 2731711), (409, 380703), (1227, 126901), (6679, 23313), (7771, 20037)]