87206091

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{17231}}^1$

素因数の和:17482

約数の個数: 16

約数和(自身を含む): 133444608

約数和(自身を除く): 46238517

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 17231, 51693, 120617, 361851, 4152671, 12458013, 29068697, 87206091]

約数ペア:

[(1, 87206091), (3, 29068697), (7, 12458013), (21, 4152671), (241, 361851), (723, 120617), (1687, 51693), (5061, 17231)]