417388657

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{11777}}^1$

素因数の和:11928

約数の個数: 16

約数和(自身を含む): 490718592

約数和(自身を除く): 73329935

約数列:

[1, 7, 61, 83, 427, 581, 5063, 11777, 35441, 82439, 718397, 977491, 5028779, 6842437, 59626951, 417388657]

約数ペア:

[(1, 417388657), (7, 59626951), (61, 6842437), (83, 5028779), (427, 977491), (581, 718397), (5063, 82439), (11777, 35441)]