64313249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 23939167

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 1367, 3619, 4277, 6721, 9569, 15037, 17771, 47047, 64249, 105259, 124397, 195481, 449743, 706739, 835237, 1368367, 4947173, 5846659, 9187607, 64313249]

約数ペア:

[(1, 64313249), (7, 9187607), (11, 5846659), (13, 4947173), (47, 1368367), (77, 835237), (91, 706739), (143, 449743), (329, 195481), (517, 124397), (611, 105259), (1001, 64249), (1367, 47047), (3619, 17771), (4277, 15037), (6721, 9569)]