84779357

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 101507904

約数和(自身を除く): 16728547

約数列:

[1, 13, 17, 23, 169, 221, 299, 391, 1283, 2873, 3887, 5083, 16679, 21811, 29509, 66079, 216827, 283543, 383617, 501653, 3686059, 4987021, 6521489, 84779357]

約数ペア:

[(1, 84779357), (13, 6521489), (17, 4987021), (23, 3686059), (169, 501653), (221, 383617), (299, 283543), (391, 216827), (1283, 66079), (2873, 29509), (3887, 21811), (5083, 16679)]