8188341

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 12952224

約数和(自身を除く): 4763883

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1051, 1113, 2597, 3153, 7357, 7791, 22071, 51499, 55703, 154497, 167109, 389921, 1169763, 2729447, 8188341]

約数ペア:

[(1, 8188341), (3, 2729447), (7, 1169763), (21, 389921), (49, 167109), (53, 154497), (147, 55703), (159, 51499), (371, 22071), (1051, 7791), (1113, 7357), (2597, 3153)]