212072433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{218857}}^1$

素因数の和:218896

約数の個数: 16

約数和(自身を含む): 315155520

約数和(自身を除く): 103083087

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 218857, 656571, 3720569, 4158283, 11161707, 12474849, 70690811, 212072433]

約数ペア:

[(1, 212072433), (3, 70690811), (17, 12474849), (19, 11161707), (51, 4158283), (57, 3720569), (323, 656571), (969, 218857)]