45871617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20747}}^1$

素因数の和:20828

約数の個数: 16

約数和(自身を含む): 67721472

約数和(自身を除く): 21849855

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 20747, 62241, 228217, 684651, 1390049, 4170147, 15290539, 45871617]

約数ペア:

[(1, 45871617), (3, 15290539), (11, 4170147), (33, 1390049), (67, 684651), (201, 228217), (737, 62241), (2211, 20747)]