51938343

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8209}}^1$

素因数の和:8271

約数の個数: 24

約数和(自身を含む): 81114800

約数和(自身を除く): 29176457

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 8209, 24627, 73881, 155971, 303733, 467913, 911199, 1403739, 2733597, 5770927, 17312781, 51938343]

約数ペア:

[(1, 51938343), (3, 17312781), (9, 5770927), (19, 2733597), (37, 1403739), (57, 911199), (111, 467913), (171, 303733), (333, 155971), (703, 73881), (2109, 24627), (6327, 8209)]