6403320833

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{6947}}^1$

素因数の和:8421

約数の個数: 24

約数和(自身を含む): 8028441792

約数和(自身を除く): 1625120959

約数列:

[1, 7, 13, 49, 91, 637, 1447, 6947, 10129, 18811, 48629, 70903, 90311, 131677, 340403, 632177, 921739, 4425239, 10052309, 70366163, 130680017, 492563141, 914760119, 6403320833]

約数ペア:

[(1, 6403320833), (7, 914760119), (13, 492563141), (49, 130680017), (91, 70366163), (637, 10052309), (1447, 4425239), (6947, 921739), (10129, 632177), (18811, 340403), (48629, 131677), (70903, 90311)]