200553717

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{104947}}^1$

素因数の和:104977

約数の個数: 24

約数和(自身を含む): 334994016

約数和(自身を除く): 134440299

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 104947, 314841, 734629, 1364311, 2203887, 4092933, 5142403, 9550177, 15427209, 28650531, 66851239, 200553717]

約数ペア:

[(1, 200553717), (3, 66851239), (7, 28650531), (13, 15427209), (21, 9550177), (39, 5142403), (49, 4092933), (91, 2203887), (147, 1364311), (273, 734629), (637, 314841), (1911, 104947)]