202155317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{76603}}^1$

素因数の和:76652

約数の個数: 16

約数和(自身を含む): 257389440

約数和(自身を除く): 55234123

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 76603, 536221, 995839, 2221487, 6970873, 15550409, 28879331, 202155317]

約数ペア:

[(1, 202155317), (7, 28879331), (13, 15550409), (29, 6970873), (91, 2221487), (203, 995839), (377, 536221), (2639, 76603)]