1309968003

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1\times {\mathrm{6271}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 1761177600

約数和(自身を除く): 451209597

約数列:

[1, 3, 179, 389, 537, 1167, 6271, 18813, 69631, 208893, 1122509, 2439419, 3367527, 7318257, 436656001, 1309968003]

約数ペア:

[(1, 1309968003), (3, 436656001), (179, 7318257), (389, 3367527), (537, 2439419), (1167, 1122509), (6271, 208893), (18813, 69631)]