1490997519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{9337}}^1$

素因数の和:10967

約数の個数: 24

約数和(自身を含む): 2351158992

約数和(自身を除く): 860161473

約数列:

[1, 3, 9, 11, 33, 99, 1613, 4839, 9337, 14517, 17743, 28011, 53229, 84033, 102707, 159687, 308121, 924363, 15060581, 45181743, 135545229, 165666391, 496999173, 1490997519]

約数ペア:

[(1, 1490997519), (3, 496999173), (9, 165666391), (11, 135545229), (33, 45181743), (99, 15060581), (1613, 924363), (4839, 308121), (9337, 159687), (14517, 102707), (17743, 84033), (28011, 53229)]