85460151

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 133498368

約数和(自身を除く): 48038217

約数列:

[1, 3, 7, 21, 73, 107, 219, 321, 511, 521, 749, 1533, 1563, 2247, 3647, 7811, 10941, 23433, 38033, 54677, 55747, 114099, 164031, 167241, 266231, 390229, 798693, 1170687, 4069531, 12208593, 28486717, 85460151]

約数ペア:

[(1, 85460151), (3, 28486717), (7, 12208593), (21, 4069531), (73, 1170687), (107, 798693), (219, 390229), (321, 266231), (511, 167241), (521, 164031), (749, 114099), (1533, 55747), (1563, 54677), (2247, 38033), (3647, 23433), (7811, 10941)]