43478487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 28226601

約数列:

[1, 3, 9, 13, 23, 39, 69, 107, 117, 151, 207, 299, 321, 453, 897, 963, 1359, 1391, 1963, 2461, 2691, 3473, 4173, 5889, 7383, 10419, 12519, 16157, 17667, 22149, 31257, 31993, 45149, 48471, 95979, 135447, 145413, 210041, 287937, 371611, 406341, 630123, 1114833, 1890369, 3344499, 4830943, 14492829, 43478487]

約数ペア:

[(1, 43478487), (3, 14492829), (9, 4830943), (13, 3344499), (23, 1890369), (39, 1114833), (69, 630123), (107, 406341), (117, 371611), (151, 287937), (207, 210041), (299, 145413), (321, 135447), (453, 95979), (897, 48471), (963, 45149), (1359, 31993), (1391, 31257), (1963, 22149), (2461, 17667), (2691, 16157), (3473, 12519), (4173, 10419), (5889, 7383)]