217526101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31751}}^1$

素因数の和:31812

約数の個数: 16

約数和(自身を含む): 256048128

約数和(自身を除く): 38522027

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 31751, 412763, 539767, 984281, 7016971, 12795653, 16732777, 217526101]

約数ペア:

[(1, 217526101), (13, 16732777), (17, 12795653), (31, 7016971), (221, 984281), (403, 539767), (527, 412763), (6851, 31751)]