69030319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 5481041

約数列:

[1, 17, 131, 139, 223, 2227, 2363, 3791, 18209, 29213, 30997, 309553, 496621, 526949, 4060607, 69030319]

約数ペア:

[(1, 69030319), (17, 4060607), (131, 526949), (139, 496621), (223, 309553), (2227, 30997), (2363, 29213), (3791, 18209)]