1214366907

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{30319}}^1$

素因数の和:30427

約数の個数: 24

約数和(自身を含む): 1775539200

約数和(自身を除く): 561172293

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 1027, 3081, 13351, 30319, 40053, 90957, 394147, 1182441, 2395201, 5123911, 7185603, 15371733, 31137613, 93412839, 404788969, 1214366907]

約数ペア:

[(1, 1214366907), (3, 404788969), (13, 93412839), (39, 31137613), (79, 15371733), (169, 7185603), (237, 5123911), (507, 2395201), (1027, 1182441), (3081, 394147), (13351, 90957), (30319, 40053)]