403923897247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2153}}^1\times {\mathrm{3083}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 452357369856

約数和(自身を除く): 48433472609

約数列:

[1, 13, 31, 151, 403, 1963, 2153, 3083, 4681, 27989, 40079, 60853, 66743, 95573, 325103, 465533, 867659, 1242449, 4226339, 6051929, 6637699, 10078193, 14431523, 86290087, 131016509, 187609799, 205768669, 1002292549, 2674992697, 13029803137, 31071069019, 403923897247]

約数ペア:

[(1, 403923897247), (13, 31071069019), (31, 13029803137), (151, 2674992697), (403, 1002292549), (1963, 205768669), (2153, 187609799), (3083, 131016509), (4681, 86290087), (27989, 14431523), (40079, 10078193), (60853, 6637699), (66743, 6051929), (95573, 4226339), (325103, 1242449), (465533, 867659)]