201844671

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{13331}}^1$

素因数の和:13451

約数の個数: 24

約数和(自身を含む): 316128384

約数和(自身を除く): 114283713

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 5047, 13331, 15141, 39993, 93317, 279951, 653219, 1373093, 1959657, 4119279, 9611651, 28834953, 67281557, 201844671]

約数ペア:

[(1, 201844671), (3, 67281557), (7, 28834953), (21, 9611651), (49, 4119279), (103, 1959657), (147, 1373093), (309, 653219), (721, 279951), (2163, 93317), (5047, 39993), (13331, 15141)]