123548339943

素因数分解:

$3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1777}}^1\times {\mathrm{2837}}^1$

素因数の和:5016

約数の個数: 48

約数和(自身を含む): 204664299840

約数和(自身を除く): 81115959897

約数列:

[1, 3, 7, 9, 21, 63, 389, 1167, 1777, 2723, 2837, 3501, 5331, 8169, 8511, 12439, 15993, 19859, 24507, 25533, 37317, 59577, 111951, 178731, 691253, 1103593, 2073759, 3310779, 4838771, 5041349, 6221277, 7725151, 9932337, 14516313, 15124047, 23175453, 35289443, 43548939, 45372141, 69526359, 105868329, 317604987, 1961084761, 5883254283, 13727593327, 17649762849, 41182779981, 123548339943]

約数ペア:

[(1, 123548339943), (3, 41182779981), (7, 17649762849), (9, 13727593327), (21, 5883254283), (63, 1961084761), (389, 317604987), (1167, 105868329), (1777, 69526359), (2723, 45372141), (2837, 43548939), (3501, 35289443), (5331, 23175453), (8169, 15124047), (8511, 14516313), (12439, 9932337), (15993, 7725151), (19859, 6221277), (24507, 5041349), (25533, 4838771), (37317, 3310779), (59577, 2073759), (111951, 1103593), (178731, 691253)]