11908589

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5380

約数の個数: 16

約数和(自身を含む): 15361920

約数和(自身を除く): 3453331

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 5333, 37331, 58663, 154657, 410641, 1082599, 1701227, 11908589]

約数ペア:

[(1, 11908589), (7, 1701227), (11, 1082599), (29, 410641), (77, 154657), (203, 58663), (319, 37331), (2233, 5333)]