85392843

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4357}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 117143040

約数和(自身を除く): 31750197

約数列:

[1, 3, 47, 139, 141, 417, 4357, 6533, 13071, 19599, 204779, 605623, 614337, 1816869, 28464281, 85392843]

約数ペア:

[(1, 85392843), (3, 28464281), (47, 1816869), (139, 614337), (141, 605623), (417, 204779), (4357, 19599), (6533, 13071)]