47284107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 69888000

約数和(自身を除く): 22603893

約数列:

[1, 3, 13, 39, 79, 103, 149, 237, 309, 447, 1027, 1339, 1937, 3081, 4017, 5811, 8137, 11771, 15347, 24411, 35313, 46041, 105781, 153023, 199511, 317343, 459069, 598533, 1212413, 3637239, 15761369, 47284107]

約数ペア:

[(1, 47284107), (3, 15761369), (13, 3637239), (39, 1212413), (79, 598533), (103, 459069), (149, 317343), (237, 199511), (309, 153023), (447, 105781), (1027, 46041), (1339, 35313), (1937, 24411), (3081, 15347), (4017, 11771), (5811, 8137)]