1097061

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 1805760

約数和(自身を除く): 708699

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 439, 833, 1317, 2499, 3073, 7463, 9219, 21511, 22389, 52241, 64533, 156723, 365687, 1097061]

約数ペア:

[(1, 1097061), (3, 365687), (7, 156723), (17, 64533), (21, 52241), (49, 22389), (51, 21511), (119, 9219), (147, 7463), (357, 3073), (439, 2499), (833, 1317)]