243340414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311177}}^1$

素因数の和:311219

約数の個数: 16

約数和(自身を含む): 403286688

約数和(自身を除く): 159946274

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 311177, 622354, 5290009, 7157071, 10580018, 14314142, 121670207, 243340414]

約数ペア:

[(1, 243340414), (2, 121670207), (17, 14314142), (23, 10580018), (34, 7157071), (46, 5290009), (391, 622354), (782, 311177)]