137844879

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 191847600

約数和(自身を除く): 54002721

約数列:

[1, 3, 31, 93, 137, 349, 411, 961, 1047, 2883, 4247, 10819, 12741, 32457, 47813, 131657, 143439, 335389, 394971, 1006167, 1482203, 4446609, 45948293, 137844879]

約数ペア:

[(1, 137844879), (3, 45948293), (31, 4446609), (93, 1482203), (137, 1006167), (349, 394971), (411, 335389), (961, 143439), (1047, 131657), (2883, 47813), (4247, 32457), (10819, 12741)]