15693231939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67936069}}^1$

素因数の和:67936090

約数の個数: 16

約数和(自身を含む): 26087450880

約数和(自身を除く): 10394218941

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 67936069, 203808207, 475552483, 747296759, 1426657449, 2241890277, 5231077313, 15693231939]

約数ペア:

[(1, 15693231939), (3, 5231077313), (7, 2241890277), (11, 1426657449), (21, 747296759), (33, 475552483), (77, 203808207), (231, 67936069)]