85277751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15731}}^1$

素因数の和:15886

約数の個数: 16

約数和(自身を含む): 123338880

約数和(自身を除く): 38061129

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 15731, 47193, 204503, 613509, 2186609, 6559827, 28425917, 85277751]

約数ペア:

[(1, 85277751), (3, 28425917), (13, 6559827), (39, 2186609), (139, 613509), (417, 204503), (1807, 47193), (5421, 15731)]