90370657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{773}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 107861544

約数和(自身を除く): 17490887

約数列:

[1, 13, 17, 23, 221, 299, 391, 529, 773, 5083, 6877, 8993, 10049, 13141, 17779, 116909, 170833, 231127, 302243, 408917, 3929159, 5315921, 6951589, 90370657]

約数ペア:

[(1, 90370657), (13, 6951589), (17, 5315921), (23, 3929159), (221, 408917), (299, 302243), (391, 231127), (529, 170833), (773, 116909), (5083, 17779), (6877, 13141), (8993, 10049)]