1696773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 2461760

約数和(自身を除く): 764987

約数列:

[1, 3, 13, 39, 139, 313, 417, 939, 1807, 4069, 5421, 12207, 43507, 130521, 565591, 1696773]

約数ペア:

[(1, 1696773), (3, 565591), (13, 130521), (39, 43507), (139, 12207), (313, 5421), (417, 4069), (939, 1807)]