297020009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2963}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 349562304

約数和(自身を除く): 52542295

約数列:

[1, 11, 13, 143, 701, 2963, 7711, 9113, 32593, 38519, 100243, 423709, 2077063, 22847693, 27001819, 297020009]

約数ペア:

[(1, 297020009), (11, 27001819), (13, 22847693), (143, 2077063), (701, 423709), (2963, 100243), (7711, 38519), (9113, 32593)]