3970147249

素因数分解:

${\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1\times {\mathrm{887}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 4116498048

約数和(自身を除く): 146350799

約数列:

[1, 37, 137, 883, 887, 5069, 32671, 32819, 120971, 121519, 783221, 4475927, 4496203, 28979177, 107301277, 3970147249]

約数ペア:

[(1, 3970147249), (37, 107301277), (137, 28979177), (883, 4496203), (887, 4475927), (5069, 783221), (32671, 121519), (32819, 120971)]