23665719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 40103424

約数和(自身を除く): 16437705

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 1933, 4081, 5799, 12243, 13531, 21263, 40593, 63789, 102449, 148841, 307347, 446523, 717143, 1126939, 2151429, 3380817, 7888573, 23665719]

約数ペア:

[(1, 23665719), (3, 7888573), (7, 3380817), (11, 2151429), (21, 1126939), (33, 717143), (53, 446523), (77, 307347), (159, 148841), (231, 102449), (371, 63789), (583, 40593), (1113, 21263), (1749, 13531), (1933, 12243), (4081, 5799)]