1330384047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{319727}}^1$

素因数の和:319822

約数の個数: 16

約数和(自身を含む): 1892789760

約数和(自身を除く): 562405713

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 319727, 959181, 6074813, 18224439, 23340071, 70020213, 443461349, 1330384047]

約数ペア:

[(1, 1330384047), (3, 443461349), (19, 70020213), (57, 23340071), (73, 18224439), (219, 6074813), (1387, 959181), (4161, 319727)]