48651309

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1201}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 80505152

約数和(自身を除く): 31853843

約数列:

[1, 3, 7, 9, 21, 63, 643, 1201, 1929, 3603, 4501, 5787, 8407, 10809, 13503, 25221, 40509, 75663, 772243, 2316729, 5405701, 6950187, 16217103, 48651309]

約数ペア:

[(1, 48651309), (3, 16217103), (7, 6950187), (9, 5405701), (21, 2316729), (63, 772243), (643, 75663), (1201, 40509), (1929, 25221), (3603, 13503), (4501, 10809), (5787, 8407)]