55603121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11909}}^1$

素因数の和:11968

約数の個数: 16

約数和(自身を含む): 68601600

約数和(自身を除く): 12998479

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 11909, 83363, 273907, 345361, 1917349, 2417527, 7943303, 55603121]

約数ペア:

[(1, 55603121), (7, 7943303), (23, 2417527), (29, 1917349), (161, 345361), (203, 273907), (667, 83363), (4669, 11909)]