64329657

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{27109}}^1$

素因数の和:27232

約数の個数: 16

約数和(自身を含む): 98897280

約数和(自身を除く): 34567623

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 27109, 81327, 189763, 569289, 3063317, 9189951, 21443219, 64329657]

約数ペア:

[(1, 64329657), (3, 21443219), (7, 9189951), (21, 3063317), (113, 569289), (339, 189763), (791, 81327), (2373, 27109)]