67641387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107881}}^1$

素因数の和:107914

約数の個数: 16

約数和(自身を含む): 103566720

約数和(自身を除く): 35925333

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 107881, 323643, 1186691, 2049739, 3560073, 6149217, 22547129, 67641387]

約数ペア:

[(1, 67641387), (3, 22547129), (11, 6149217), (19, 3560073), (33, 2049739), (57, 1186691), (209, 323643), (627, 107881)]