149899149

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13421}}^1$

素因数の和:13517

約数の個数: 24

約数和(自身を含む): 232415352

約数和(自身を除く): 82516203

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 13421, 40263, 120789, 228157, 684471, 979733, 2053413, 2939199, 8817597, 16655461, 49966383, 149899149]

約数ペア:

[(1, 149899149), (3, 49966383), (9, 16655461), (17, 8817597), (51, 2939199), (73, 2053413), (153, 979733), (219, 684471), (657, 228157), (1241, 120789), (3723, 40263), (11169, 13421)]