172190031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{5879}}^1$

素因数の和:6646

約数の個数: 16

約数和(自身を含む): 247618560

約数和(自身を除く): 75428529

約数列:

[1, 3, 13, 39, 751, 2253, 5879, 9763, 17637, 29289, 76427, 229281, 4415129, 13245387, 57396677, 172190031]

約数ペア:

[(1, 172190031), (3, 57396677), (13, 13245387), (39, 4415129), (751, 229281), (2253, 76427), (5879, 29289), (9763, 17637)]