200545653

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3301}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 334743552

約数和(自身を除く): 134197899

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 263, 789, 1841, 2893, 3301, 5523, 8679, 9903, 20251, 23107, 36311, 60753, 69321, 108933, 254177, 762531, 868163, 2604489, 6077141, 9549793, 18231423, 28649379, 66848551, 200545653]

約数ペア:

[(1, 200545653), (3, 66848551), (7, 28649379), (11, 18231423), (21, 9549793), (33, 6077141), (77, 2604489), (231, 868163), (263, 762531), (789, 254177), (1841, 108933), (2893, 69321), (3301, 60753), (5523, 36311), (8679, 23107), (9903, 20251)]