207869529

素因数分解:

$3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{10771}}^1$

素因数の和:11700

約数の個数: 16

約数和(自身を含む): 317127680

約数和(自身を除く): 109258151

約数列:

[1, 3, 7, 21, 919, 2757, 6433, 10771, 19299, 32313, 75397, 226191, 9898549, 29695647, 69289843, 207869529]

約数ペア:

[(1, 207869529), (3, 69289843), (7, 29695647), (21, 9898549), (919, 226191), (2757, 75397), (6433, 32313), (10771, 19299)]