156955934031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{30721459}}^1$

素因数の和:30721606

約数の個数: 16

約数和(自身を含む): 227093032320

約数和(自身を除く): 70137098289

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 30721459, 92164377, 399378967, 1198136901, 4024511129, 12073533387, 52318644677, 156955934031]

約数ペア:

[(1, 156955934031), (3, 52318644677), (13, 12073533387), (39, 4024511129), (131, 1198136901), (393, 399378967), (1703, 92164377), (5109, 30721459)]