917884961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{5839}}^1$

素因数の和:7184

約数の個数: 16

約数和(自身を含む): 1111749120

約数和(自身を除く): 193864159

約数列:

[1, 7, 17, 119, 1321, 5839, 9247, 22457, 40873, 99263, 157199, 694841, 7713319, 53993233, 131126423, 917884961]

約数ペア:

[(1, 917884961), (7, 131126423), (17, 53993233), (119, 7713319), (1321, 694841), (5839, 157199), (9247, 99263), (22457, 40873)]