155708413

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{4013}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 186506496

約数和(自身を除く): 30798083

約数列:

[1, 7, 23, 161, 241, 1687, 4013, 5543, 28091, 38801, 92299, 646093, 967133, 6769931, 22244059, 155708413]

約数ペア:

[(1, 155708413), (7, 22244059), (23, 6769931), (161, 967133), (241, 646093), (1687, 92299), (4013, 38801), (5543, 28091)]