401023227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{120319}}^1$

素因数の和:120434

約数の個数: 16

約数和(自身を含む): 589086720

約数和(自身を除く): 188063493

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 120319, 360957, 1323509, 3970527, 12152219, 36456657, 133674409, 401023227]

約数ペア:

[(1, 401023227), (3, 133674409), (11, 36456657), (33, 12152219), (101, 3970527), (303, 1323509), (1111, 360957), (3333, 120319)]