171815106

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1245037}}^1$

素因数の和:1245065

約数の個数: 16

約数和(自身を含む): 358570944

約数和(自身を除く): 186755838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1245037, 2490074, 3735111, 7470222, 28635851, 57271702, 85907553, 171815106]

約数ペア:

[(1, 171815106), (2, 85907553), (3, 57271702), (6, 28635851), (23, 7470222), (46, 3735111), (69, 2490074), (138, 1245037)]