23099193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10391}}^1$

素因数の和:10429

約数の個数: 24

約数和(自身を含む): 37826880

約数和(自身を除く): 14727687

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 10391, 31173, 93519, 135083, 197429, 405249, 592287, 1215747, 1776861, 2566577, 7699731, 23099193]

約数ペア:

[(1, 23099193), (3, 7699731), (9, 2566577), (13, 1776861), (19, 1215747), (39, 592287), (57, 405249), (117, 197429), (171, 135083), (247, 93519), (741, 31173), (2223, 10391)]