53590069

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 64193472

約数和(自身を除く): 10603403

約数列:

[1, 13, 17, 23, 169, 221, 299, 391, 811, 2873, 3887, 5083, 10543, 13787, 18653, 66079, 137059, 179231, 242489, 317101, 2330003, 3152357, 4122313, 53590069]

約数ペア:

[(1, 53590069), (13, 4122313), (17, 3152357), (23, 2330003), (169, 317101), (221, 242489), (299, 179231), (391, 137059), (811, 66079), (2873, 18653), (3887, 13787), (5083, 10543)]