9556981

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 11589760

約数和(自身を除く): 2032779

約数列:

[1, 7, 19, 133, 181, 397, 1267, 2779, 3439, 7543, 24073, 52801, 71857, 502999, 1365283, 9556981]

約数ペア:

[(1, 9556981), (7, 1365283), (19, 502999), (133, 71857), (181, 52801), (397, 24073), (1267, 7543), (2779, 3439)]