72551919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53623}}^1$

素因数の和:53678

約数の個数: 16

約数和(自身を含む): 108105984

約数和(自身を除く): 35554065

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 53623, 160869, 589853, 1769559, 2198543, 6595629, 24183973, 72551919]

約数ペア:

[(1, 72551919), (3, 24183973), (11, 6595629), (33, 2198543), (41, 1769559), (123, 589853), (451, 160869), (1353, 53623)]