99780191

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44131}}^1$

素因数の和:44174

約数の個数: 16

約数和(自身を含む): 127100160

約数和(自身を除く): 27319969

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 44131, 308917, 750227, 838489, 5251589, 5869423, 14254313, 99780191]

約数ペア:

[(1, 99780191), (7, 14254313), (17, 5869423), (19, 5251589), (119, 838489), (133, 750227), (323, 308917), (2261, 44131)]