156717363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 238775040

約数和(自身を除く): 82057677

約数列:

[1, 3, 11, 29, 33, 83, 87, 249, 319, 913, 957, 1973, 2407, 2739, 5919, 7221, 21703, 26477, 57217, 65109, 79431, 163759, 171651, 491277, 629387, 1801349, 1888161, 4749011, 5404047, 14247033, 52239121, 156717363]

約数ペア:

[(1, 156717363), (3, 52239121), (11, 14247033), (29, 5404047), (33, 4749011), (83, 1888161), (87, 1801349), (249, 629387), (319, 491277), (913, 171651), (957, 163759), (1973, 79431), (2407, 65109), (2739, 57217), (5919, 26477), (7221, 21703)]