40655433

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148921}}^1$

素因数の和:148944

約数の個数: 16

約数和(自身を含む): 66717056

約数和(自身を除く): 26061623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 148921, 446763, 1042447, 1935973, 3127341, 5807919, 13551811, 40655433]

約数ペア:

[(1, 40655433), (3, 13551811), (7, 5807919), (13, 3127341), (21, 1935973), (39, 1042447), (91, 446763), (273, 148921)]