1250275389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{631}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 1843215360

約数和(自身を除く): 592939971

約数列:

[1, 3, 11, 33, 97, 291, 619, 631, 1067, 1857, 1893, 3201, 6809, 6941, 20427, 20823, 60043, 61207, 180129, 183621, 390589, 660473, 673277, 1171767, 1981419, 2019831, 4296479, 12889437, 37887133, 113661399, 416758463, 1250275389]

約数ペア:

[(1, 1250275389), (3, 416758463), (11, 113661399), (33, 37887133), (97, 12889437), (291, 4296479), (619, 2019831), (631, 1981419), (1067, 1171767), (1857, 673277), (1893, 660473), (3201, 390589), (6809, 183621), (6941, 180129), (20427, 61207), (20823, 60043)]