1229493057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1854439}}^1$

素因数の和:1854472

約数の個数: 16

約数和(自身を含む): 1869275520

約数和(自身を除く): 639782463

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1854439, 5563317, 24107707, 31525463, 72323121, 94576389, 409831019, 1229493057]

約数ペア:

[(1, 1229493057), (3, 409831019), (13, 94576389), (17, 72323121), (39, 31525463), (51, 24107707), (221, 5563317), (663, 1854439)]