624030043

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 823689216

約数和(自身を除く): 199659173

約数列:

[1, 7, 13, 23, 49, 91, 161, 191, 223, 299, 637, 1127, 1337, 1561, 2093, 2483, 2899, 4393, 5129, 9359, 10927, 14651, 17381, 20293, 30751, 35903, 42593, 57109, 66677, 121667, 142051, 215257, 251321, 298151, 399763, 466739, 553709, 979639, 2087057, 2798341, 3267173, 3875963, 6857473, 12735307, 27131741, 48002311, 89147149, 624030043]

約数ペア:

[(1, 624030043), (7, 89147149), (13, 48002311), (23, 27131741), (49, 12735307), (91, 6857473), (161, 3875963), (191, 3267173), (223, 2798341), (299, 2087057), (637, 979639), (1127, 553709), (1337, 466739), (1561, 399763), (2093, 298151), (2483, 251321), (2899, 215257), (4393, 142051), (5129, 121667), (9359, 66677), (10927, 57109), (14651, 42593), (17381, 35903), (20293, 30751)]