85847881

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{719}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 101122560

約数和(自身を除く): 15274679

約数列:

[1, 7, 37, 259, 461, 719, 3227, 5033, 17057, 26603, 119399, 186221, 331459, 2320213, 12263983, 85847881]

約数ペア:

[(1, 85847881), (7, 12263983), (37, 2320213), (259, 331459), (461, 186221), (719, 119399), (3227, 26603), (5033, 17057)]