215177751217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6841}}^1\times {\mathrm{219959}}^1$

素因数の和:226824

約数の個数: 16

約数和(自身を含む): 252834341760

約数和(自身を除く): 37656590543

約数列:

[1, 11, 13, 143, 6841, 75251, 88933, 219959, 978263, 2419549, 2859467, 31454137, 1504739519, 16552134709, 19561613747, 215177751217]

約数ペア:

[(1, 215177751217), (11, 19561613747), (13, 16552134709), (143, 1504739519), (6841, 31454137), (75251, 2859467), (88933, 2419549), (219959, 978263)]