86507967

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{316879}}^1$

素因数の和:316902

約数の個数: 16

約数和(自身を含む): 141962240

約数和(自身を除く): 55454273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 316879, 950637, 2218153, 4119427, 6654459, 12358281, 28835989, 86507967]

約数ペア:

[(1, 86507967), (3, 28835989), (7, 12358281), (13, 6654459), (21, 4119427), (39, 2218153), (91, 950637), (273, 316879)]