163935879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1\times {\mathrm{2153}}^1$

素因数の和:3666

約数の個数: 16

約数和(自身を含む): 231701472

約数和(自身を除く): 67765593

約数列:

[1, 3, 17, 51, 1493, 2153, 4479, 6459, 25381, 36601, 76143, 109803, 3214429, 9643287, 54645293, 163935879]

約数ペア:

[(1, 163935879), (3, 54645293), (17, 9643287), (51, 3214429), (1493, 109803), (2153, 76143), (4479, 36601), (6459, 25381)]