37971687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1543}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 54645248

約数和(自身を除く): 16673561

約数列:

[1, 3, 13, 39, 631, 1543, 1893, 4629, 8203, 20059, 24609, 60177, 973633, 2920899, 12657229, 37971687]

約数ペア:

[(1, 37971687), (3, 12657229), (13, 2920899), (39, 973633), (631, 60177), (1543, 24609), (1893, 20059), (4629, 8203)]