87106047

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{10663}}^1$

素因数の和:11062

約数の個数: 16

約数和(自身を含む): 133086720

約数和(自身を除く): 45980673

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 8169, 10663, 31989, 74641, 223923, 4147907, 12443721, 29035349, 87106047]

約数ペア:

[(1, 87106047), (3, 29035349), (7, 12443721), (21, 4147907), (389, 223923), (1167, 74641), (2723, 31989), (8169, 10663)]