25155280227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{242533}}^1$

素因数の和:243003

約数の個数: 32

約数和(自身を含む): 41909875200

約数和(自身を除く): 16754594973

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 449, 1347, 3143, 4939, 9429, 14817, 34573, 103719, 242533, 727599, 1697731, 2667863, 5093193, 8003589, 18675041, 56025123, 108897317, 326691951, 762281219, 1197870487, 2286843657, 3593611461, 8385093409, 25155280227]

約数ペア:

[(1, 25155280227), (3, 8385093409), (7, 3593611461), (11, 2286843657), (21, 1197870487), (33, 762281219), (77, 326691951), (231, 108897317), (449, 56025123), (1347, 18675041), (3143, 8003589), (4939, 5093193), (9429, 2667863), (14817, 1697731), (34573, 727599), (103719, 242533)]