61956550089

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{159623}}^1$

素因数の和:159798

約数の個数: 48

約数和(自身を含む): 104984066304

約数和(自身を除く): 43027516215

約数列:

[1, 3, 7, 9, 21, 61, 63, 101, 183, 303, 427, 549, 707, 909, 1281, 2121, 3843, 6161, 6363, 18483, 43127, 55449, 129381, 159623, 388143, 478869, 1117361, 1436607, 3352083, 9737003, 10056249, 16121923, 29211009, 48365769, 68159021, 87633027, 112853461, 145097307, 204477063, 338560383, 613431189, 983437303, 1015681149, 2950311909, 6884061121, 8850935727, 20652183363, 61956550089]

約数ペア:

[(1, 61956550089), (3, 20652183363), (7, 8850935727), (9, 6884061121), (21, 2950311909), (61, 1015681149), (63, 983437303), (101, 613431189), (183, 338560383), (303, 204477063), (427, 145097307), (549, 112853461), (707, 87633027), (909, 68159021), (1281, 48365769), (2121, 29211009), (3843, 16121923), (6161, 10056249), (6363, 9737003), (18483, 3352083), (43127, 1436607), (55449, 1117361), (129381, 478869), (159623, 388143)]