282792961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 322146720

約数和(自身を除く): 39353759

約数列:

[1, 11, 37, 89, 211, 407, 979, 1369, 2321, 3293, 7807, 15059, 18779, 36223, 85877, 121841, 206569, 288859, 694823, 1340251, 3177449, 7643053, 25708451, 282792961]

約数ペア:

[(1, 282792961), (11, 25708451), (37, 7643053), (89, 3177449), (211, 1340251), (407, 694823), (979, 288859), (1369, 206569), (2321, 121841), (3293, 85877), (7807, 36223), (15059, 18779)]