191161036791

素因数分解:

$3^2\times {\mathrm{647}}^1\times {\mathrm{2143}}^1\times {\mathrm{15319}}^1$

素因数の和:18115

約数の個数: 24

約数和(自身を含む): 276695377920

約数和(自身を除く): 85534341129

約数列:

[1, 3, 9, 647, 1941, 2143, 5823, 6429, 15319, 19287, 45957, 137871, 1386521, 4159563, 9911393, 12478689, 29734179, 32828617, 89202537, 98485851, 295457553, 21240115199, 63720345597, 191161036791]

約数ペア:

[(1, 191161036791), (3, 63720345597), (9, 21240115199), (647, 295457553), (1941, 98485851), (2143, 89202537), (5823, 32828617), (6429, 29734179), (15319, 12478689), (19287, 9911393), (45957, 4159563), (137871, 1386521)]