131929293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2861}}^1$

素因数の和:3692

約数の個数: 16

約数和(自身を含む): 185457600

約数和(自身を除く): 53528307

約数列:

[1, 3, 19, 57, 809, 2427, 2861, 8583, 15371, 46113, 54359, 163077, 2314549, 6943647, 43976431, 131929293]

約数ペア:

[(1, 131929293), (3, 43976431), (19, 6943647), (57, 2314549), (809, 163077), (2427, 54359), (2861, 46113), (8583, 15371)]