202230249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{305023}}^1$

素因数の和:305056

約数の個数: 16

約数和(自身を含む): 307464192

約数和(自身を除く): 105233943

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 305023, 915069, 3965299, 5185391, 11895897, 15556173, 67410083, 202230249]

約数ペア:

[(1, 202230249), (3, 67410083), (13, 15556173), (17, 11895897), (39, 5185391), (51, 3965299), (221, 915069), (663, 305023)]