86293953

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 140849280

約数和(自身を除く): 54555327

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 437, 593, 703, 851, 1311, 1779, 2109, 2553, 3933, 5337, 6327, 7659, 11267, 13639, 16169, 21941, 33801, 40917, 48507, 65823, 101403, 122751, 145521, 197469, 259141, 416879, 504643, 777423, 1250637, 1513929, 2332269, 3751911, 4541787, 9588217, 28764651, 86293953]

約数ペア:

[(1, 86293953), (3, 28764651), (9, 9588217), (19, 4541787), (23, 3751911), (37, 2332269), (57, 1513929), (69, 1250637), (111, 777423), (171, 504643), (207, 416879), (333, 259141), (437, 197469), (593, 145521), (703, 122751), (851, 101403), (1311, 65823), (1779, 48507), (2109, 40917), (2553, 33801), (3933, 21941), (5337, 16169), (6327, 13639), (7659, 11267)]