201520099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11617}}^1$

素因数の和:11730

約数の個数: 16

約数和(自身を含む): 234218880

約数和(自身を除く): 32698781

約数列:

[1, 11, 19, 83, 209, 913, 1577, 11617, 17347, 127787, 220723, 964211, 2427953, 10606321, 18320009, 201520099]

約数ペア:

[(1, 201520099), (11, 18320009), (19, 10606321), (83, 2427953), (209, 964211), (913, 220723), (1577, 127787), (11617, 17347)]