42533953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 55590912

約数和(自身を除く): 13056959

約数列:

[1, 7, 11, 31, 77, 103, 173, 217, 341, 721, 1133, 1211, 1903, 2387, 3193, 5363, 7931, 13321, 17819, 22351, 35123, 37541, 58993, 124733, 196009, 245861, 412951, 552389, 1372063, 3866723, 6076279, 42533953]

約数ペア:

[(1, 42533953), (7, 6076279), (11, 3866723), (31, 1372063), (77, 552389), (103, 412951), (173, 245861), (217, 196009), (341, 124733), (721, 58993), (1133, 37541), (1211, 35123), (1903, 22351), (2387, 17819), (3193, 13321), (5363, 7931)]