6421053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 9141120

約数和(自身を除く): 2720067

約数列:

[1, 3, 17, 51, 137, 411, 919, 2329, 2757, 6987, 15623, 46869, 125903, 377709, 2140351, 6421053]

約数ペア:

[(1, 6421053), (3, 2140351), (17, 377709), (51, 125903), (137, 46869), (411, 15623), (919, 6987), (2329, 2757)]