206415573

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{756101}}^1$

素因数の和:756124

約数の個数: 16

約数和(自身を含む): 338733696

約数和(自身を除く): 132318123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 756101, 2268303, 5292707, 9829313, 15878121, 29487939, 68805191, 206415573]

約数ペア:

[(1, 206415573), (3, 68805191), (7, 29487939), (13, 15878121), (21, 9829313), (39, 5292707), (91, 2268303), (273, 756101)]