82971097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 16561703

約数列:

[1, 11, 23, 31, 71, 149, 253, 341, 713, 781, 1633, 1639, 2201, 3427, 4619, 7843, 10579, 17963, 24211, 37697, 50623, 50809, 106237, 116369, 243317, 327949, 556853, 1168607, 2676487, 3607439, 7542827, 82971097]

約数ペア:

[(1, 82971097), (11, 7542827), (23, 3607439), (31, 2676487), (71, 1168607), (149, 556853), (253, 327949), (341, 243317), (713, 116369), (781, 106237), (1633, 50809), (1639, 50623), (2201, 37697), (3427, 24211), (4619, 17963), (7843, 10579)]