1566950049

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5077}}^1$

素因数の和:5187

約数の個数: 64

約数和(自身を含む): 2807930880

約数和(自身を除く): 1240980831

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 71, 161, 189, 207, 213, 483, 497, 621, 639, 1449, 1491, 1633, 1917, 4347, 4473, 4899, 5077, 11431, 13419, 14697, 15231, 34293, 35539, 44091, 45693, 102879, 106617, 116771, 137079, 308637, 319851, 350313, 360467, 817397, 959553, 1050939, 1081401, 2452191, 2523269, 3152817, 3244203, 7356573, 7569807, 8290741, 9732609, 22069719, 22709421, 24872223, 58035187, 68128263, 74616669, 174105561, 223850007, 522316683, 1566950049]

約数ペア:

[(1, 1566950049), (3, 522316683), (7, 223850007), (9, 174105561), (21, 74616669), (23, 68128263), (27, 58035187), (63, 24872223), (69, 22709421), (71, 22069719), (161, 9732609), (189, 8290741), (207, 7569807), (213, 7356573), (483, 3244203), (497, 3152817), (621, 2523269), (639, 2452191), (1449, 1081401), (1491, 1050939), (1633, 959553), (1917, 817397), (4347, 360467), (4473, 350313), (4899, 319851), (5077, 308637), (11431, 137079), (13419, 116771), (14697, 106617), (15231, 102879), (34293, 45693), (35539, 44091)]