315226546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{403103}}^1$

素因数の和:403145

約数の個数: 16

約数和(自身を含む): 522422784

約数和(自身を除く): 207196238

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 403103, 806206, 6852751, 9271369, 13705502, 18542738, 157613273, 315226546]

約数ペア:

[(1, 315226546), (2, 157613273), (17, 18542738), (23, 13705502), (34, 9271369), (46, 6852751), (391, 806206), (782, 403103)]