307941213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{38459}}^1$

素因数の和:38636

約数の個数: 16

約数和(自身を含む): 437520960

約数和(自身を除く): 129579747

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 38459, 115377, 653803, 1961409, 6038063, 18114189, 102647071, 307941213]

約数ペア:

[(1, 307941213), (3, 102647071), (17, 18114189), (51, 6038063), (157, 1961409), (471, 653803), (2669, 115377), (8007, 38459)]