73874843

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10177}}^1$

素因数の和:10262

約数の個数: 16

約数和(自身を含む): 90869184

約数和(自身を除く): 16994341

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 10177, 71239, 173009, 620797, 1211063, 4345579, 10553549, 73874843]

約数ペア:

[(1, 73874843), (7, 10553549), (17, 4345579), (61, 1211063), (119, 620797), (427, 173009), (1037, 71239), (7259, 10177)]