85223019

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{13049}}^1$

素因数の和:13370

約数の個数: 16

約数和(自身を含む): 130291200

約数和(自身を除く): 45068181

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 13049, 39147, 91343, 274029, 4058239, 12174717, 28407673, 85223019]

約数ペア:

[(1, 85223019), (3, 28407673), (7, 12174717), (21, 4058239), (311, 274029), (933, 91343), (2177, 39147), (6531, 13049)]