1215481351

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{32633}}^1$

素因数の和:32970

約数の個数: 16

約数和(自身を含む): 1475578944

約数和(自身を除く): 260097593

約数列:

[1, 7, 17, 119, 313, 2191, 5321, 32633, 37247, 228431, 554761, 3883327, 10214129, 71498903, 173640193, 1215481351]

約数ペア:

[(1, 1215481351), (7, 173640193), (17, 71498903), (119, 10214129), (313, 3883327), (2191, 554761), (5321, 228431), (32633, 37247)]