914906031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{15629}}^1$

素因数の和:15743

約数の個数: 32

約数和(自身を含む): 1400448000

約数和(自身を除く): 485541969

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 1027, 1501, 3081, 4503, 15629, 19513, 46887, 58539, 203177, 296951, 609531, 890853, 1234691, 3704073, 3860363, 11581089, 16050983, 23459129, 48152949, 70377387, 304968677, 914906031]

約数ペア:

[(1, 914906031), (3, 304968677), (13, 70377387), (19, 48152949), (39, 23459129), (57, 16050983), (79, 11581089), (237, 3860363), (247, 3704073), (741, 1234691), (1027, 890853), (1501, 609531), (3081, 296951), (4503, 203177), (15629, 58539), (19513, 46887)]