85820727

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{2357}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 117145440

約数和(自身を除く): 31324713

約数列:

[1, 3, 53, 159, 229, 687, 2357, 7071, 12137, 36411, 124921, 374763, 539753, 1619259, 28606909, 85820727]

約数ペア:

[(1, 85820727), (3, 28606909), (53, 1619259), (159, 539753), (229, 374763), (687, 124921), (2357, 36411), (7071, 12137)]