69421037

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 80784000

約数和(自身を除く): 11362963

約数列:

[1, 7, 101, 149, 659, 707, 1043, 4613, 15049, 66559, 98191, 105343, 465913, 687337, 9917291, 69421037]

約数ペア:

[(1, 69421037), (7, 9917291), (101, 687337), (149, 465913), (659, 105343), (707, 98191), (1043, 66559), (4613, 15049)]