372150961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 489646080

約数和(自身を除く): 117495119

約数列:

[1, 7, 13, 17, 91, 109, 119, 221, 763, 1417, 1547, 1853, 2207, 9919, 12971, 15449, 24089, 28691, 37519, 168623, 200837, 240563, 262633, 487747, 1683941, 3127319, 3414229, 4089571, 21891233, 28626997, 53164423, 372150961]

約数ペア:

[(1, 372150961), (7, 53164423), (13, 28626997), (17, 21891233), (91, 4089571), (109, 3414229), (119, 3127319), (221, 1683941), (763, 487747), (1417, 262633), (1547, 240563), (1853, 200837), (2207, 168623), (9919, 37519), (12971, 28691), (15449, 24089)]