8585871

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3121}}^1$

素因数の和:3262

約数の個数: 16

約数和(自身を含む): 13187328

約数和(自身を除く): 4601457

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 3121, 9363, 21847, 65541, 408851, 1226553, 2861957, 8585871]

約数ペア:

[(1, 8585871), (3, 2861957), (7, 1226553), (21, 408851), (131, 65541), (393, 21847), (917, 9363), (2751, 3121)]