58400979

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 43786029

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 71, 91, 131, 161, 213, 273, 299, 393, 483, 497, 897, 917, 923, 1491, 1633, 1703, 2093, 2751, 2769, 3013, 4899, 5109, 6279, 6461, 9039, 9301, 11431, 11921, 19383, 21091, 21229, 27903, 34293, 35763, 39169, 63273, 63687, 65107, 117507, 120913, 148603, 195321, 213923, 274183, 362739, 445809, 641769, 822549, 846391, 1497461, 2539173, 2780999, 4492383, 8342997, 19466993, 58400979]

約数ペア:

[(1, 58400979), (3, 19466993), (7, 8342997), (13, 4492383), (21, 2780999), (23, 2539173), (39, 1497461), (69, 846391), (71, 822549), (91, 641769), (131, 445809), (161, 362739), (213, 274183), (273, 213923), (299, 195321), (393, 148603), (483, 120913), (497, 117507), (897, 65107), (917, 63687), (923, 63273), (1491, 39169), (1633, 35763), (1703, 34293), (2093, 27903), (2751, 21229), (2769, 21091), (3013, 19383), (4899, 11921), (5109, 11431), (6279, 9301), (6461, 9039)]