16160151

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 25608960

約数和(自身を除く): 9448809

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 2339, 6909, 7017, 16373, 49119, 109933, 114611, 329799, 343833, 769531, 2308593, 5386717, 16160151]

約数ペア:

[(1, 16160151), (3, 5386717), (7, 2308593), (21, 769531), (47, 343833), (49, 329799), (141, 114611), (147, 109933), (329, 49119), (987, 16373), (2303, 7017), (2339, 6909)]