739408653

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{5281}}^1$

素因数の和:5665

約数の個数: 24

約数和(自身を含む): 1094261376

約数和(自身を除く): 354852723

約数列:

[1, 3, 9, 47, 141, 331, 423, 993, 2979, 5281, 15557, 15843, 46671, 47529, 140013, 248207, 744621, 1748011, 2233863, 5244033, 15732099, 82156517, 246469551, 739408653]

約数ペア:

[(1, 739408653), (3, 246469551), (9, 82156517), (47, 15732099), (141, 5244033), (331, 2233863), (423, 1748011), (993, 744621), (2979, 248207), (5281, 140013), (15557, 47529), (15843, 46671)]