15671223873

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 23811036480

約数和(自身を除く): 8139812607

約数列:

[1, 3, 9, 27, 71, 97, 213, 291, 639, 873, 1187, 1917, 2619, 3561, 5041, 6887, 10683, 15123, 20661, 32049, 45369, 61983, 84277, 115139, 136107, 185949, 252831, 345417, 488977, 758493, 1036251, 1466931, 2275479, 3108753, 4400793, 5983667, 8174869, 13202379, 17951001, 24524607, 53853003, 73573821, 161559009, 220721463, 580415699, 1741247097, 5223741291, 15671223873]

約数ペア:

[(1, 15671223873), (3, 5223741291), (9, 1741247097), (27, 580415699), (71, 220721463), (97, 161559009), (213, 73573821), (291, 53853003), (639, 24524607), (873, 17951001), (1187, 13202379), (1917, 8174869), (2619, 5983667), (3561, 4400793), (5041, 3108753), (6887, 2275479), (10683, 1466931), (15123, 1036251), (20661, 758493), (32049, 488977), (45369, 345417), (61983, 252831), (84277, 185949), (115139, 136107)]