87875187

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{1193}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 120202368

約数和(自身を除く): 32327181

約数列:

[1, 3, 43, 129, 571, 1193, 1713, 3579, 24553, 51299, 73659, 153897, 681203, 2043609, 29291729, 87875187]

約数ペア:

[(1, 87875187), (3, 29291729), (43, 2043609), (129, 681203), (571, 153897), (1193, 73659), (1713, 51299), (3579, 24553)]