251104817151

素因数分解:

$3^5\times {\mathrm{1097}}^1\times {\mathrm{941981}}^1$

素因数の和:943093

約数の個数: 24

約数和(自身を含む): 376483829904

約数和(自身を除く): 125379012753

約数列:

[1, 3, 9, 27, 81, 243, 1097, 3291, 9873, 29619, 88857, 266571, 941981, 2825943, 8477829, 25433487, 76300461, 228901383, 1033353157, 3100059471, 9300178413, 27900535239, 83701605717, 251104817151]

約数ペア:

[(1, 251104817151), (3, 83701605717), (9, 27900535239), (27, 9300178413), (81, 3100059471), (243, 1033353157), (1097, 228901383), (3291, 76300461), (9873, 25433487), (29619, 8477829), (88857, 2825943), (266571, 941981)]