201203471

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{2609}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 240537600

約数和(自身を除く): 39334129

約数列:

[1, 7, 23, 161, 479, 2609, 3353, 11017, 18263, 60007, 77119, 420049, 1249711, 8747977, 28743353, 201203471]

約数ペア:

[(1, 201203471), (7, 28743353), (23, 8747977), (161, 1249711), (479, 420049), (2609, 77119), (3353, 60007), (11017, 18263)]