121874103

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6991}}^1$

素因数の和:7159

約数の個数: 24

約数和(自身を含む): 190881600

約数和(自身を除く): 69007497

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 6991, 17433, 20973, 62919, 90883, 272649, 817947, 1041659, 3124977, 9374931, 13541567, 40624701, 121874103]

約数ペア:

[(1, 121874103), (3, 40624701), (9, 13541567), (13, 9374931), (39, 3124977), (117, 1041659), (149, 817947), (447, 272649), (1341, 90883), (1937, 62919), (5811, 20973), (6991, 17433)]