86564529

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 128255400

約数和(自身を除く): 41690871

約数列:

[1, 3, 9, 53, 159, 173, 477, 519, 1049, 1557, 3147, 9169, 9441, 27507, 55597, 82521, 166791, 181477, 500373, 544431, 1633293, 9618281, 28854843, 86564529]

約数ペア:

[(1, 86564529), (3, 28854843), (9, 9618281), (53, 1633293), (159, 544431), (173, 500373), (477, 181477), (519, 166791), (1049, 82521), (1557, 55597), (3147, 27507), (9169, 9441)]