173390191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16693}}^1$

素因数の和:16770

約数の個数: 16

約数和(自身を含む): 201930624

約数和(自身を除く): 28540433

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 16693, 217009, 283781, 784571, 3689153, 10199423, 13337707, 173390191]

約数ペア:

[(1, 173390191), (13, 13337707), (17, 10199423), (47, 3689153), (221, 784571), (611, 283781), (799, 217009), (10387, 16693)]