51561114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{781229}}^1$

素因数の和:781245

約数の個数: 16

約数和(自身を含む): 112497120

約数和(自身を除く): 60936006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 781229, 1562458, 2343687, 4687374, 8593519, 17187038, 25780557, 51561114]

約数ペア:

[(1, 51561114), (2, 25780557), (3, 17187038), (6, 8593519), (11, 4687374), (22, 2343687), (33, 1562458), (66, 781229)]