85631697

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 127685376

約数和(自身を除く): 42053679

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 873, 2087, 4559, 6261, 13677, 18783, 41031, 98089, 202439, 294267, 607317, 882801, 1821951, 9514633, 28543899, 85631697]

約数ペア:

[(1, 85631697), (3, 28543899), (9, 9514633), (47, 1821951), (97, 882801), (141, 607317), (291, 294267), (423, 202439), (873, 98089), (2087, 41031), (4559, 18783), (6261, 13677)]