72862863

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{11177}}^1$

素因数の和:11274

約数の個数: 16

約数和(自身を含む): 101406816

約数和(自身を除く): 28543953

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 11177, 33531, 458257, 592381, 1374771, 1777143, 24287621, 72862863]

約数ペア:

[(1, 72862863), (3, 24287621), (41, 1777143), (53, 1374771), (123, 592381), (159, 458257), (2173, 33531), (6519, 11177)]