56616409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7621}}^1$

素因数の和:7680

約数の個数: 16

約数和(自身を含む): 65854080

約数和(自身を除く): 9237671

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 7621, 129557, 144799, 175283, 2461583, 2979811, 3330377, 56616409]

約数ペア:

[(1, 56616409), (17, 3330377), (19, 2979811), (23, 2461583), (323, 175283), (391, 144799), (437, 129557), (7429, 7621)]