227894433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157931}}^1$

素因数の和:157984

約数の個数: 16

約数和(自身を含む): 336079296

約数和(自身を除く): 108184863

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 157931, 473793, 2053103, 5843447, 6159309, 17530341, 75964811, 227894433]

約数ペア:

[(1, 227894433), (3, 75964811), (13, 17530341), (37, 6159309), (39, 5843447), (111, 2053103), (481, 473793), (1443, 157931)]