16670101

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 20312064

約数和(自身を除く): 3641963

約数列:

[1, 7, 23, 47, 161, 329, 1081, 2203, 7567, 15421, 50669, 103541, 354683, 724787, 2381443, 16670101]

約数ペア:

[(1, 16670101), (7, 2381443), (23, 724787), (47, 354683), (161, 103541), (329, 50669), (1081, 15421), (2203, 7567)]