20093097

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 27360000

約数和(自身を除く): 7266903

約数列:

[1, 3, 79, 149, 237, 447, 569, 1707, 11771, 35313, 44951, 84781, 134853, 254343, 6697699, 20093097]

約数ペア:

[(1, 20093097), (3, 6697699), (79, 254343), (149, 134853), (237, 84781), (447, 44951), (569, 35313), (1707, 11771)]