89250119

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 110602800

約数和(自身を除く): 21352681

約数列:

[1, 7, 17, 49, 119, 307, 349, 833, 2149, 2443, 5219, 5933, 15043, 17101, 36533, 41531, 107143, 255731, 290717, 750001, 1821431, 5250007, 12750017, 89250119]

約数ペア:

[(1, 89250119), (7, 12750017), (17, 5250007), (49, 1821431), (119, 750001), (307, 290717), (349, 255731), (833, 107143), (2149, 41531), (2443, 36533), (5219, 17101), (5933, 15043)]