207973909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5659}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 245327040

約数和(自身を除く): 37353131

約数列:

[1, 11, 13, 143, 257, 2827, 3341, 5659, 36751, 62249, 73567, 809237, 1454363, 15997993, 18906719, 207973909]

約数ペア:

[(1, 207973909), (11, 18906719), (13, 15997993), (143, 1454363), (257, 809237), (2827, 73567), (3341, 62249), (5659, 36751)]