86457623

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 101615616

約数和(自身を除く): 15157993

約数列:

[1, 7, 71, 73, 497, 511, 2383, 5183, 16681, 36281, 169193, 173959, 1184351, 1217713, 12351089, 86457623]

約数ペア:

[(1, 86457623), (7, 12351089), (71, 1217713), (73, 1184351), (497, 173959), (511, 169193), (2383, 36281), (5183, 16681)]