155103487

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 196308000

約数和(自身を除く): 41204513

約数列:

[1, 7, 11, 77, 121, 149, 847, 1043, 1229, 1639, 8603, 11473, 13519, 18029, 94633, 126203, 148709, 183121, 1040963, 1281847, 2014331, 14100317, 22157641, 155103487]

約数ペア:

[(1, 155103487), (7, 22157641), (11, 14100317), (77, 2014331), (121, 1281847), (149, 1040963), (847, 183121), (1043, 148709), (1229, 126203), (1639, 94633), (8603, 18029), (11473, 13519)]