201716203

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 235270656

約数和(自身を除く): 33554453

約数列:

[1, 13, 17, 61, 169, 221, 793, 1037, 1151, 2873, 10309, 13481, 14963, 19567, 70211, 175253, 194519, 254371, 912743, 1193587, 3306823, 11865659, 15516631, 201716203]

約数ペア:

[(1, 201716203), (13, 15516631), (17, 11865659), (61, 3306823), (169, 1193587), (221, 912743), (793, 254371), (1037, 194519), (1151, 175253), (2873, 70211), (10309, 19567), (13481, 14963)]