86958861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 128835744

約数和(自身を除く): 41876883

約数列:

[1, 3, 11, 33, 59, 177, 649, 757, 1947, 2271, 3481, 8327, 10443, 24981, 38291, 44663, 114873, 133989, 491293, 1473879, 2635117, 7905351, 28986287, 86958861]

約数ペア:

[(1, 86958861), (3, 28986287), (11, 7905351), (33, 2635117), (59, 1473879), (177, 491293), (649, 133989), (757, 114873), (1947, 44663), (2271, 38291), (3481, 24981), (8327, 10443)]