156939387681

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{15901}}^1\times {\mathrm{46337}}^1$

素因数の和:62312

約数の個数: 16

約数和(自身を含む): 212217660288

約数和(自身を除く): 55278272607

約数列:

[1, 3, 71, 213, 15901, 46337, 47703, 139011, 1128971, 3289927, 3386913, 9869781, 736804637, 2210413911, 52313129227, 156939387681]

約数ペア:

[(1, 156939387681), (3, 52313129227), (71, 2210413911), (213, 736804637), (15901, 9869781), (46337, 3386913), (47703, 3289927), (139011, 1128971)]