239203893

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{2347}}^1$

素因数の和:3044

約数の個数: 16

約数和(自身を含む): 325601856

約数和(自身を除く): 86397963

約数列:

[1, 3, 53, 159, 641, 1923, 2347, 7041, 33973, 101919, 124391, 373173, 1504427, 4513281, 79734631, 239203893]

約数ペア:

[(1, 239203893), (3, 79734631), (53, 4513281), (159, 1504427), (641, 373173), (1923, 124391), (2347, 101919), (7041, 33973)]