56551115519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7612211}}^1$

素因数の和:7612270

約数の個数: 16

約数和(自身を含む): 65769511680

約数和(自身を除く): 9218396161

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 7612211, 129407587, 144632009, 175080853, 2458744153, 2976374501, 3326536207, 56551115519]

約数ペア:

[(1, 56551115519), (17, 3326536207), (19, 2976374501), (23, 2458744153), (323, 175080853), (391, 144632009), (437, 129407587), (7429, 7612211)]