53572761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1499}}^1$

素因数の和:1554

約数の個数: 36

約数和(自身を含む): 89154000

約数和(自身を除く): 35581239

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 1083, 1499, 1881, 3249, 3971, 4497, 11913, 13491, 16489, 28481, 35739, 49467, 85443, 148401, 256329, 313291, 541139, 939873, 1623417, 2819619, 4870251, 5952529, 17857587, 53572761]

約数ペア:

[(1, 53572761), (3, 17857587), (9, 5952529), (11, 4870251), (19, 2819619), (33, 1623417), (57, 939873), (99, 541139), (171, 313291), (209, 256329), (361, 148401), (627, 85443), (1083, 49467), (1499, 35739), (1881, 28481), (3249, 16489), (3971, 13491), (4497, 11913)]