85164387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12713}}^1$

素因数の和:12763

約数の個数: 32

約数和(自身を含む): 146465280

約数和(自身を除く): 61300893

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 12713, 38139, 88991, 139843, 266973, 368677, 419529, 978901, 1106031, 2580739, 2936703, 4055447, 7742217, 12166341, 28388129, 85164387]

約数ペア:

[(1, 85164387), (3, 28388129), (7, 12166341), (11, 7742217), (21, 4055447), (29, 2936703), (33, 2580739), (77, 1106031), (87, 978901), (203, 419529), (231, 368677), (319, 266973), (609, 139843), (957, 88991), (2233, 38139), (6699, 12713)]