50660491

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 58968000

約数和(自身を除く): 8307509

約数列:

[1, 7, 89, 233, 349, 623, 1631, 2443, 20737, 31061, 81317, 145159, 217427, 569219, 7237213, 50660491]

約数ペア:

[(1, 50660491), (7, 7237213), (89, 569219), (233, 217427), (349, 145159), (623, 81317), (1631, 31061), (2443, 20737)]