10188129

素因数分解:

$3^1\times 7^3\times {\mathrm{9901}}^1$

素因数の和:9925

約数の個数: 16

約数和(自身を含む): 15843200

約数和(自身を除く): 5655071

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 9901, 29703, 69307, 207921, 485149, 1455447, 3396043, 10188129]

約数ペア:

[(1, 10188129), (3, 3396043), (7, 1455447), (21, 485149), (49, 207921), (147, 69307), (343, 29703), (1029, 9901)]