4128501

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 6324480

約数和(自身を除く): 2195979

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 479, 507, 663, 1437, 2873, 6227, 8143, 8619, 18681, 24429, 80951, 105859, 242853, 317577, 1376167, 4128501]

約数ペア:

[(1, 4128501), (3, 1376167), (13, 317577), (17, 242853), (39, 105859), (51, 80951), (169, 24429), (221, 18681), (479, 8619), (507, 8143), (663, 6227), (1437, 2873)]