71315205117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1773613}}^1$

素因数の和:1774660

約数の個数: 16

約数和(自身を含む): 102500700288

約数和(自身を除く): 31185495171

約数列:

[1, 3, 13, 39, 1031, 3093, 13403, 40209, 1773613, 5320839, 23056969, 69170907, 1828595003, 5485785009, 23771735039, 71315205117]

約数ペア:

[(1, 71315205117), (3, 23771735039), (13, 5485785009), (39, 1828595003), (1031, 69170907), (3093, 23056969), (13403, 5320839), (40209, 1773613)]