67458057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 32904183

約数列:

[1, 3, 17, 23, 51, 69, 131, 391, 393, 439, 1173, 1317, 2227, 3013, 6681, 7463, 9039, 10097, 22389, 30291, 51221, 57509, 153663, 171649, 172527, 514947, 977653, 1322707, 2932959, 3968121, 22486019, 67458057]

約数ペア:

[(1, 67458057), (3, 22486019), (17, 3968121), (23, 2932959), (51, 1322707), (69, 977653), (131, 514947), (391, 172527), (393, 171649), (439, 153663), (1173, 57509), (1317, 51221), (2227, 30291), (3013, 22389), (6681, 10097), (7463, 9039)]