300254289

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 431456256

約数和(自身を除く): 131201967

約数列:

[1, 3, 17, 51, 127, 151, 307, 381, 453, 921, 2159, 2567, 5219, 6477, 7701, 15657, 19177, 38989, 46357, 57531, 116967, 139071, 326009, 662813, 788069, 978027, 1988439, 2364207, 5887339, 17662017, 100084763, 300254289]

約数ペア:

[(1, 300254289), (3, 100084763), (17, 17662017), (51, 5887339), (127, 2364207), (151, 1988439), (307, 978027), (381, 788069), (453, 662813), (921, 326009), (2159, 139071), (2567, 116967), (5219, 57531), (6477, 46357), (7701, 38989), (15657, 19177)]