19927183317

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{94477}}^1$

素因数の和:95068

約数の個数: 16

約数和(自身を含む): 26792449152

約数和(自身を除く): 6865265835

約数列:

[1, 3, 167, 421, 501, 1263, 70307, 94477, 210921, 283431, 15777659, 39774817, 47332977, 119324451, 6642394439, 19927183317]

約数ペア:

[(1, 19927183317), (3, 6642394439), (167, 119324451), (421, 47332977), (501, 39774817), (1263, 15777659), (70307, 283431), (94477, 210921)]