55393419

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6458

約数の個数: 16

約数和(自身を含む): 76737024

約数和(自身を除く): 21343605

約数列:

[1, 3, 41, 71, 123, 213, 2911, 6343, 8733, 19029, 260063, 450353, 780189, 1351059, 18464473, 55393419]

約数ペア:

[(1, 55393419), (3, 18464473), (41, 1351059), (71, 780189), (123, 450353), (213, 260063), (2911, 19029), (6343, 8733)]