51426801

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 76355136

約数和(自身を除く): 24928335

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 823, 1179, 2469, 6943, 7407, 20829, 43619, 62487, 107813, 130857, 323439, 392571, 970317, 5714089, 17142267, 51426801]

約数ペア:

[(1, 51426801), (3, 17142267), (9, 5714089), (53, 970317), (131, 392571), (159, 323439), (393, 130857), (477, 107813), (823, 62487), (1179, 43619), (2469, 20829), (6943, 7407)]