78811629

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 114367680

約数和(自身を除く): 35556051

約数列:

[1, 3, 13, 39, 169, 359, 433, 507, 1077, 1299, 4667, 5629, 14001, 16887, 60671, 73177, 155447, 182013, 219531, 466341, 2020811, 6062433, 26270543, 78811629]

約数ペア:

[(1, 78811629), (3, 26270543), (13, 6062433), (39, 2020811), (169, 466341), (359, 219531), (433, 182013), (507, 155447), (1077, 73177), (1299, 60671), (4667, 16887), (5629, 14001)]