42398349

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14737}}^1$

素因数の和:14884

約数の個数: 16

約数和(自身を含む): 65083008

約数和(自身を除く): 22684659

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 14737, 44211, 103159, 309477, 2018969, 6056907, 14132783, 42398349]

約数ペア:

[(1, 42398349), (3, 14132783), (7, 6056907), (21, 2018969), (137, 309477), (411, 103159), (959, 44211), (2877, 14737)]