58290687

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 104785408

約数和(自身を除く): 46494721

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 691, 721, 819, 927, 1339, 2073, 2163, 4017, 4837, 6219, 6489, 8983, 9373, 12051, 14511, 26949, 28119, 43533, 62881, 71173, 80847, 84357, 188643, 213519, 498211, 565929, 640557, 925249, 1494633, 2775747, 4483899, 6476743, 8327241, 19430229, 58290687]

約数ペア:

[(1, 58290687), (3, 19430229), (7, 8327241), (9, 6476743), (13, 4483899), (21, 2775747), (39, 1494633), (63, 925249), (91, 640557), (103, 565929), (117, 498211), (273, 213519), (309, 188643), (691, 84357), (721, 80847), (819, 71173), (927, 62881), (1339, 43533), (2073, 28119), (2163, 26949), (4017, 14511), (4837, 12051), (6219, 9373), (6489, 8983)]