156970221

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{6343}}^1$

素因数の和:6532

約数の個数: 16

約数和(自身を含む): 214071936

約数和(自身を除く): 57101715

約数列:

[1, 3, 73, 113, 219, 339, 6343, 8249, 19029, 24747, 463039, 716759, 1389117, 2150277, 52323407, 156970221]

約数ペア:

[(1, 156970221), (3, 52323407), (73, 2150277), (113, 1389117), (219, 716759), (339, 463039), (6343, 24747), (8249, 19029)]