70404033

素因数分解:

$3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{1171}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 109558560

約数和(自身を除く): 39154527

約数列:

[1, 3, 7, 21, 49, 147, 409, 1171, 1227, 2863, 3513, 8197, 8589, 20041, 24591, 57379, 60123, 172137, 478939, 1436817, 3352573, 10057719, 23468011, 70404033]

約数ペア:

[(1, 70404033), (3, 23468011), (7, 10057719), (21, 3352573), (49, 1436817), (147, 478939), (409, 172137), (1171, 60123), (1227, 57379), (2863, 24591), (3513, 20041), (8197, 8589)]