2937641259

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5160

約数の個数: 64

約数和(自身を含む): 5016453120

約数和(自身を除く): 2078811861

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 71, 119, 161, 213, 357, 391, 483, 497, 1173, 1207, 1491, 1633, 2737, 3621, 4899, 5039, 8211, 8449, 11431, 15117, 25347, 27761, 34293, 35273, 83283, 85663, 105819, 115897, 194327, 256989, 347691, 357769, 582981, 599641, 811279, 1073307, 1798923, 1970249, 2433837, 2504383, 5910747, 6082073, 7513149, 8228687, 13791743, 18246219, 24686061, 41375229, 42574511, 57600809, 127723533, 139887679, 172802427, 419663037, 979213753, 2937641259]

約数ペア:

[(1, 2937641259), (3, 979213753), (7, 419663037), (17, 172802427), (21, 139887679), (23, 127723533), (51, 57600809), (69, 42574511), (71, 41375229), (119, 24686061), (161, 18246219), (213, 13791743), (357, 8228687), (391, 7513149), (483, 6082073), (497, 5910747), (1173, 2504383), (1207, 2433837), (1491, 1970249), (1633, 1798923), (2737, 1073307), (3621, 811279), (4899, 599641), (5039, 582981), (8211, 357769), (8449, 347691), (11431, 256989), (15117, 194327), (25347, 115897), (27761, 105819), (34293, 85663), (35273, 83283)]