47249137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 54698112

約数和(自身を除く): 7448975

約数列:

[1, 13, 17, 67, 221, 871, 1139, 3191, 14807, 41483, 54247, 213797, 705211, 2779361, 3634549, 47249137]

約数ペア:

[(1, 47249137), (13, 3634549), (17, 2779361), (67, 705211), (221, 213797), (871, 54247), (1139, 41483), (3191, 14807)]