171156271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4003}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 211026816

約数和(自身を除く): 39870545

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1859, 3289, 3887, 4003, 42757, 44033, 52039, 92069, 572429, 676507, 1012759, 1196897, 7441577, 13165867, 15559661, 171156271]

約数ペア:

[(1, 171156271), (11, 15559661), (13, 13165867), (23, 7441577), (143, 1196897), (169, 1012759), (253, 676507), (299, 572429), (1859, 92069), (3289, 52039), (3887, 44033), (4003, 42757)]