641597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 16

約数和(自身を含む): 767232

約数和(自身を除く): 125635

約数列:

[1, 11, 17, 47, 73, 187, 517, 799, 803, 1241, 3431, 8789, 13651, 37741, 58327, 641597]

約数ペア:

[(1, 641597), (11, 58327), (17, 37741), (47, 13651), (73, 8789), (187, 3431), (517, 1241), (799, 803)]