57005263

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8087}}^1$

素因数の和:8166

約数の個数: 16

約数和(自身を含む): 69880320

約数和(自身を除く): 12875057

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 8087, 56609, 153653, 428611, 1075571, 3000277, 8143609, 57005263]

約数ペア:

[(1, 57005263), (7, 8143609), (19, 3000277), (53, 1075571), (133, 428611), (371, 153653), (1007, 56609), (7049, 8087)]