86409897

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{9547}}^1$

素因数の和:9988

約数の個数: 16

約数和(自身を含む): 131991552

約数和(自身を除く): 45581655

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 9547, 28641, 66829, 200487, 4114757, 12344271, 28803299, 86409897]

約数ペア:

[(1, 86409897), (3, 28803299), (7, 12344271), (21, 4114757), (431, 200487), (1293, 66829), (3017, 28641), (9051, 9547)]