374151971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2753}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 412439040

約数和(自身を除く): 38287069

約数列:

[1, 19, 23, 311, 437, 2753, 5909, 7153, 52307, 63319, 135907, 856183, 1203061, 16267477, 19692209, 374151971]

約数ペア:

[(1, 374151971), (19, 19692209), (23, 16267477), (311, 1203061), (437, 856183), (2753, 135907), (5909, 63319), (7153, 52307)]