85243599

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3877}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 141159200

約数和(自身を除く): 55915601

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 3877, 7329, 11631, 21987, 27139, 34893, 81417, 244251, 1353073, 4059219, 9471511, 12177657, 28414533, 85243599]

約数ペア:

[(1, 85243599), (3, 28414533), (7, 12177657), (9, 9471511), (21, 4059219), (63, 1353073), (349, 244251), (1047, 81417), (2443, 34893), (3141, 27139), (3877, 21987), (7329, 11631)]