203495259

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 308442960

約数和(自身を除く): 104947701

約数列:

[1, 3, 11, 33, 41, 113, 121, 123, 339, 363, 451, 1243, 1331, 1353, 3729, 3993, 4633, 4961, 13673, 13899, 14641, 14883, 41019, 43923, 50963, 54571, 150403, 152889, 163713, 451209, 560593, 600281, 1654433, 1681779, 1800843, 4963299, 6166523, 18499569, 67831753, 203495259]

約数ペア:

[(1, 203495259), (3, 67831753), (11, 18499569), (33, 6166523), (41, 4963299), (113, 1800843), (121, 1681779), (123, 1654433), (339, 600281), (363, 560593), (451, 451209), (1243, 163713), (1331, 152889), (1353, 150403), (3729, 54571), (3993, 50963), (4633, 43923), (4961, 41019), (13673, 14883), (13899, 14641)]