149379831

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 219413376

約数和(自身を除く): 70033545

約数列:

[1, 3, 9, 83, 249, 311, 643, 747, 933, 1929, 2799, 5787, 25813, 53369, 77439, 160107, 199973, 232317, 480321, 599919, 1799757, 16597759, 49793277, 149379831]

約数ペア:

[(1, 149379831), (3, 49793277), (9, 16597759), (83, 1799757), (249, 599919), (311, 480321), (643, 232317), (747, 199973), (933, 160107), (1929, 77439), (2799, 53369), (5787, 25813)]