207800307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{161461}}^1$

素因数の和:161491

約数の個数: 24

約数和(自身を含む): 352633008

約数和(自身を除く): 144832701

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 161461, 484383, 1453149, 1776071, 2098993, 5328213, 6296979, 15984639, 18890937, 23088923, 69266769, 207800307]

約数ペア:

[(1, 207800307), (3, 69266769), (9, 23088923), (11, 18890937), (13, 15984639), (33, 6296979), (39, 5328213), (99, 2098993), (117, 1776071), (143, 1453149), (429, 484383), (1287, 161461)]