201798099

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{129607}}^1$

素因数の和:129786

約数の個数: 12

約数和(自身を含む): 293173296

約数和(自身を除く): 91375197

約数列:

[1, 3, 9, 173, 519, 1557, 129607, 388821, 1166463, 22422011, 67266033, 201798099]

約数ペア:

[(1, 201798099), (3, 67266033), (9, 22422011), (173, 1166463), (519, 388821), (1557, 129607)]