990596957

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{8387}}^1$

素因数の和:8800

約数の個数: 16

約数和(自身を含む): 1159557120

約数和(自身を除く): 168960163

約数列:

[1, 7, 47, 329, 359, 2513, 8387, 16873, 58709, 118111, 394189, 2759323, 3010933, 21076531, 141513851, 990596957]

約数ペア:

[(1, 990596957), (7, 141513851), (47, 21076531), (329, 3010933), (359, 2759323), (2513, 394189), (8387, 118111), (16873, 58709)]