53865669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 84889728

約数和(自身を除く): 31024059

約数列:

[1, 3, 11, 13, 33, 39, 143, 241, 429, 521, 723, 1563, 2651, 3133, 5731, 6773, 7953, 9399, 17193, 20319, 34463, 74503, 103389, 125561, 223509, 376683, 1381171, 1632293, 4143513, 4896879, 17955223, 53865669]

約数ペア:

[(1, 53865669), (3, 17955223), (11, 4896879), (13, 4143513), (33, 1632293), (39, 1381171), (143, 376683), (241, 223509), (429, 125561), (521, 103389), (723, 74503), (1563, 34463), (2651, 20319), (3133, 17193), (5731, 9399), (6773, 7953)]