86745797

素因数分解:

${\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 91140720

約数和(自身を除く): 4394923

約数列:

[1, 37, 109, 137, 157, 4033, 5069, 5809, 14933, 17113, 21509, 552521, 633181, 795833, 2344481, 86745797]

約数ペア:

[(1, 86745797), (37, 2344481), (109, 795833), (137, 633181), (157, 552521), (4033, 21509), (5069, 17113), (5809, 14933)]