133693189

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2083}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 156650112

約数和(自身を除く): 22956923

約数列:

[1, 7, 53, 173, 371, 1211, 2083, 9169, 14581, 64183, 110399, 360359, 772793, 2522513, 19099027, 133693189]

約数ペア:

[(1, 133693189), (7, 19099027), (53, 2522513), (173, 772793), (371, 360359), (1211, 110399), (2083, 64183), (9169, 14581)]