21359548799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1\times {\mathrm{14401}}^1$

素因数の和:16490

約数の個数: 16

約数和(自身を含む): 23154959520

約数和(自身を除く): 1795410721

約数列:

[1, 17, 43, 731, 2029, 14401, 34493, 87247, 244817, 619243, 1483199, 10527131, 29219629, 496733693, 1256444047, 21359548799]

約数ペア:

[(1, 21359548799), (17, 1256444047), (43, 496733693), (731, 29219629), (2029, 10527131), (14401, 1483199), (34493, 619243), (87247, 244817)]