42664539

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6907}}^1$

素因数の和:7010

約数の個数: 16

約数和(自身を含む): 59685120

約数和(自身を除く): 17020581

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 6907, 20721, 200303, 490397, 600909, 1471191, 14221513, 42664539]

約数ペア:

[(1, 42664539), (3, 14221513), (29, 1471191), (71, 600909), (87, 490397), (213, 200303), (2059, 20721), (6177, 6907)]