7229889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 11119680

約数和(自身を除く): 3889791

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 659, 1219, 1977, 3657, 5931, 10971, 15157, 34927, 45471, 104781, 136413, 314343, 803321, 2409963, 7229889]

約数ペア:

[(1, 7229889), (3, 2409963), (9, 803321), (23, 314343), (53, 136413), (69, 104781), (159, 45471), (207, 34927), (477, 15157), (659, 10971), (1219, 5931), (1977, 3657)]