2425668861

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{198127}}^1$

素因数の和:198201

約数の個数: 32

約数和(自身を含む): 4108382208

約数和(自身を除く): 1682713347

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 198127, 594381, 1386889, 2179397, 4160667, 6538191, 10500731, 15255779, 31502193, 45767337, 73505117, 115508041, 220515351, 346524123, 808556287, 2425668861]

約数ペア:

[(1, 2425668861), (3, 808556287), (7, 346524123), (11, 220515351), (21, 115508041), (33, 73505117), (53, 45767337), (77, 31502193), (159, 15255779), (231, 10500731), (371, 6538191), (583, 4160667), (1113, 2179397), (1749, 1386889), (4081, 594381), (12243, 198127)]