315023439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149371}}^1$

素因数の和:149430

約数の個数: 16

約数和(自身を含む): 454090880

約数和(自身を除く): 139067441

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 149371, 448113, 2838049, 5526727, 8514147, 16580181, 105007813, 315023439]

約数ペア:

[(1, 315023439), (3, 105007813), (19, 16580181), (37, 8514147), (57, 5526727), (111, 2838049), (703, 448113), (2109, 149371)]