202969143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{28439}}^1$

素因数の和:28519

約数の個数: 24

約数和(自身を含む): 320916960

約数和(自身を除く): 117947817

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 28439, 85317, 255951, 369707, 1109121, 1734779, 3327363, 5204337, 15613011, 22552127, 67656381, 202969143]

約数ペア:

[(1, 202969143), (3, 67656381), (9, 22552127), (13, 15613011), (39, 5204337), (61, 3327363), (117, 1734779), (183, 1109121), (549, 369707), (793, 255951), (2379, 85317), (7137, 28439)]