159320091

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 248734720

約数和(自身を除く): 89414629

約数列:

[1, 3, 7, 21, 73, 103, 219, 309, 511, 721, 1009, 1533, 2163, 3027, 7063, 7519, 21189, 22557, 52633, 73657, 103927, 157899, 220971, 311781, 515599, 727489, 1546797, 2182467, 7586671, 22760013, 53106697, 159320091]

約数ペア:

[(1, 159320091), (3, 53106697), (7, 22760013), (21, 7586671), (73, 2182467), (103, 1546797), (219, 727489), (309, 515599), (511, 311781), (721, 220971), (1009, 157899), (1533, 103927), (2163, 73657), (3027, 52633), (7063, 22557), (7519, 21189)]