119669069

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 143249472

約数和(自身を除く): 23580403

約数列:

[1, 13, 17, 23, 169, 221, 299, 391, 1811, 2873, 3887, 5083, 23543, 30787, 41653, 66079, 306059, 400231, 541489, 708101, 5203003, 7039357, 9205313, 119669069]

約数ペア:

[(1, 119669069), (13, 9205313), (17, 7039357), (23, 5203003), (169, 708101), (221, 541489), (299, 400231), (391, 306059), (1811, 66079), (2873, 41653), (3887, 30787), (5083, 23543)]