163538469

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2999}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 242424000

約数和(自身を除く): 78885531

約数列:

[1, 3, 9, 73, 83, 219, 249, 657, 747, 2999, 6059, 8997, 18177, 26991, 54531, 218927, 248917, 656781, 746751, 1970343, 2240253, 18170941, 54512823, 163538469]

約数ペア:

[(1, 163538469), (3, 54512823), (9, 18170941), (73, 2240253), (83, 1970343), (219, 746751), (249, 656781), (657, 248917), (747, 218927), (2999, 54531), (6059, 26991), (8997, 18177)]