71800157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{2971}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 84880320

約数和(自身を除く): 13080163

約数列:

[1, 11, 13, 143, 169, 1859, 2197, 2971, 24167, 32681, 38623, 424853, 502099, 5523089, 6527287, 71800157]

約数ペア:

[(1, 71800157), (11, 6527287), (13, 5523089), (143, 502099), (169, 424853), (1859, 38623), (2197, 32681), (2971, 24167)]