16830121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7537}}^1$

素因数の和:7584

約数の個数: 16

約数和(自身を含む): 21709440

約数和(自身を除く): 4879319

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 7537, 52759, 82907, 218573, 580349, 1530011, 2404303, 16830121]

約数ペア:

[(1, 16830121), (7, 2404303), (11, 1530011), (29, 580349), (77, 218573), (203, 82907), (319, 52759), (2233, 7537)]