86257153

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 18

約数和(自身を含む): 93376262

約数和(自身を除く): 7119109

約数列:

[1, 23, 41, 97, 529, 943, 1681, 2231, 3977, 21689, 38663, 51313, 91471, 163057, 889249, 2103833, 3750311, 86257153]

約数ペア:

[(1, 86257153), (23, 3750311), (41, 2103833), (97, 889249), (529, 163057), (943, 91471), (1681, 51313), (2231, 38663), (3977, 21689)]