129562017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 190108800

約数和(自身を除く): 60546783

約数列:

[1, 3, 13, 39, 89, 163, 229, 267, 489, 687, 1157, 2119, 2977, 3471, 6357, 8931, 14507, 20381, 37327, 43521, 61143, 111981, 188591, 264953, 485251, 565773, 794859, 1455753, 3322103, 9966309, 43187339, 129562017]

約数ペア:

[(1, 129562017), (3, 43187339), (13, 9966309), (39, 3322103), (89, 1455753), (163, 794859), (229, 565773), (267, 485251), (489, 264953), (687, 188591), (1157, 111981), (2119, 61143), (2977, 43521), (3471, 37327), (6357, 20381), (8931, 14507)]