75975991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11437}}^1$

素因数の和:11530

約数の個数: 16

約数和(自身を含む): 94798144

約数和(自身を除く): 18822153

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 11437, 80059, 148681, 834901, 1040767, 5844307, 10853713, 75975991]

約数ペア:

[(1, 75975991), (7, 10853713), (13, 5844307), (73, 1040767), (91, 834901), (511, 148681), (949, 80059), (6643, 11437)]