86854179

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3623}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 118635264

約数和(自身を除く): 31781085

約数列:

[1, 3, 61, 131, 183, 393, 3623, 7991, 10869, 23973, 221003, 474613, 663009, 1423839, 28951393, 86854179]

約数ペア:

[(1, 86854179), (3, 28951393), (61, 1423839), (131, 663009), (183, 474613), (393, 221003), (3623, 23973), (7991, 10869)]