86738091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{12457}}^1$

素因数の和:12682

約数の個数: 16

約数和(自身を含む): 126772608

約数和(自身を除く): 40034517

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 12457, 37371, 137027, 411081, 2628427, 7885281, 28912697, 86738091]

約数ペア:

[(1, 86738091), (3, 28912697), (11, 7885281), (33, 2628427), (211, 411081), (633, 137027), (2321, 37371), (6963, 12457)]