155961113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{8693}}^1$

素因数の和:8944

約数の個数: 16

約数和(自身を含む): 195302016

約数和(自身を除く): 39340903

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 8693, 17941, 60851, 95623, 669361, 2025469, 14178283, 22280159, 155961113]

約数ペア:

[(1, 155961113), (7, 22280159), (11, 14178283), (77, 2025469), (233, 669361), (1631, 95623), (2563, 60851), (8693, 17941)]