86193597

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{20219}}^1$

素因数の和:20265

約数の個数: 24

約数和(自身を含む): 138304800

約数和(自身を除く): 52111203

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 20219, 60657, 141533, 424599, 586351, 990731, 1759053, 2972193, 4104457, 12313371, 28731199, 86193597]

約数ペア:

[(1, 86193597), (3, 28731199), (7, 12313371), (21, 4104457), (29, 2972193), (49, 1759053), (87, 990731), (147, 586351), (203, 424599), (609, 141533), (1421, 60657), (4263, 20219)]