447739091

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 504092160

約数和(自身を除く): 56353069

約数列:

[1, 23, 29, 43, 67, 233, 667, 989, 1247, 1541, 1943, 2881, 5359, 6757, 10019, 15611, 28681, 44689, 66263, 83549, 155411, 230437, 290551, 359053, 452719, 671273, 1921627, 6682673, 10412537, 15439279, 19466917, 447739091]

約数ペア:

[(1, 447739091), (23, 19466917), (29, 15439279), (43, 10412537), (67, 6682673), (233, 1921627), (667, 671273), (989, 452719), (1247, 359053), (1541, 290551), (1943, 230437), (2881, 155411), (5359, 83549), (6757, 66263), (10019, 44689), (15611, 28681)]