197169167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 215611200

約数和(自身を除く): 18442033

約数列:

[1, 13, 137, 149, 743, 1781, 1937, 9659, 20413, 101791, 110707, 265369, 1323283, 1439191, 15166859, 197169167]

約数ペア:

[(1, 197169167), (13, 15166859), (137, 1439191), (149, 1323283), (743, 265369), (1781, 110707), (1937, 101791), (9659, 20413)]