99979197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 45172803

約数列:

[1, 3, 19, 41, 57, 123, 179, 239, 537, 717, 779, 2337, 3401, 4541, 7339, 9799, 10203, 13623, 22017, 29397, 42781, 128343, 139441, 186181, 418323, 558543, 812839, 1754021, 2438517, 5262063, 33326399, 99979197]

約数ペア:

[(1, 99979197), (3, 33326399), (19, 5262063), (41, 2438517), (57, 1754021), (123, 812839), (179, 558543), (239, 418323), (537, 186181), (717, 139441), (779, 128343), (2337, 42781), (3401, 29397), (4541, 22017), (7339, 13623), (9799, 10203)]