51075123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 79252992

約数和(自身を除く): 28177869

約数列:

[1, 3, 11, 17, 33, 51, 181, 187, 503, 543, 561, 1509, 1991, 3077, 5533, 5973, 8551, 9231, 16599, 25653, 33847, 91043, 94061, 101541, 273129, 282183, 1001473, 1547731, 3004419, 4643193, 17025041, 51075123]

約数ペア:

[(1, 51075123), (3, 17025041), (11, 4643193), (17, 3004419), (33, 1547731), (51, 1001473), (181, 282183), (187, 273129), (503, 101541), (543, 94061), (561, 91043), (1509, 33847), (1991, 25653), (3077, 16599), (5533, 9231), (5973, 8551)]