41720903

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 52380720

約数和(自身を除く): 10659817

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 1093, 2009, 5453, 7651, 20767, 38171, 44813, 53557, 145369, 313691, 851447, 1017583, 2195837, 5960129, 41720903]

約数ペア:

[(1, 41720903), (7, 5960129), (19, 2195837), (41, 1017583), (49, 851447), (133, 313691), (287, 145369), (779, 53557), (931, 44813), (1093, 38171), (2009, 20767), (5453, 7651)]