1925256501

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101527}}^1$

素因数の和:101590

約数の個数: 36

約数和(自身を含む): 3310218912

約数和(自身を除く): 1384962411

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 6321, 18963, 101527, 304581, 710689, 913743, 2132067, 4365661, 4974823, 6396201, 13096983, 14924469, 30559627, 39290949, 44773407, 91678881, 213917389, 275036643, 641752167, 1925256501]

約数ペア:

[(1, 1925256501), (3, 641752167), (7, 275036643), (9, 213917389), (21, 91678881), (43, 44773407), (49, 39290949), (63, 30559627), (129, 14924469), (147, 13096983), (301, 6396201), (387, 4974823), (441, 4365661), (903, 2132067), (2107, 913743), (2709, 710689), (6321, 304581), (18963, 101527)]