91892521

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13921}}^1$

素因数の和:13992

約数の個数: 16

約数和(自身を含む): 112267008

約数和(自身を除く): 20374487

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 13921, 97447, 320183, 570761, 2241281, 3995327, 13127503, 91892521]

約数ペア:

[(1, 91892521), (7, 13127503), (23, 3995327), (41, 2241281), (161, 570761), (287, 320183), (943, 97447), (6601, 13921)]