449840257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1567}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 491097600

約数和(自身を除く): 41257343

約数列:

[1, 19, 29, 521, 551, 1567, 9899, 15109, 29773, 45443, 287071, 816407, 863417, 15511733, 23675803, 449840257]

約数ペア:

[(1, 449840257), (19, 23675803), (29, 15511733), (521, 863417), (551, 816407), (1567, 287071), (9899, 45443), (15109, 29773)]