996801445659

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1\times {\mathrm{3540067}}^1$

素因数の和:3542114

約数の個数: 16

約数和(自身を含む): 1358026725888

約数和(自身を除く): 361225280229

約数列:

[1, 3, 47, 141, 1997, 5991, 93859, 281577, 3540067, 10620201, 166383149, 499149447, 7069513799, 21208541397, 332267148553, 996801445659]

約数ペア:

[(1, 996801445659), (3, 332267148553), (47, 21208541397), (141, 7069513799), (1997, 499149447), (5991, 166383149), (93859, 10620201), (281577, 3540067)]