83858989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 92897280

約数和(自身を除く): 9038291

約数列:

[1, 19, 23, 127, 437, 1511, 2413, 2921, 28709, 34753, 55499, 191897, 660307, 3646043, 4413631, 83858989]

約数ペア:

[(1, 83858989), (19, 4413631), (23, 3646043), (127, 660307), (437, 191897), (1511, 55499), (2413, 34753), (2921, 28709)]