47804548209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{117193}}^1$

素因数の和:117517

約数の個数: 32

約数和(自身を含む): 71283953664

約数和(自身を除く): 23479405455

約数列:

[1, 3, 11, 33, 47, 141, 263, 517, 789, 1551, 2893, 8679, 12361, 37083, 117193, 135971, 351579, 407913, 1289123, 3867369, 5508071, 16524213, 30821759, 60588781, 92465277, 181766343, 339039349, 1017118047, 1448622673, 4345868019, 15934849403, 47804548209]

約数ペア:

[(1, 47804548209), (3, 15934849403), (11, 4345868019), (33, 1448622673), (47, 1017118047), (141, 339039349), (263, 181766343), (517, 92465277), (789, 60588781), (1551, 30821759), (2893, 16524213), (8679, 5508071), (12361, 3867369), (37083, 1289123), (117193, 407913), (135971, 351579)]