71194851

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86929}}^1$

素因数の和:86955

約数の個数: 24

約数和(自身を含む): 126570080

約数和(自身を除く): 55375229

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 86929, 260787, 608503, 782361, 1130077, 1825509, 3390231, 5476527, 7910539, 10170693, 23731617, 71194851]

約数ペア:

[(1, 71194851), (3, 23731617), (7, 10170693), (9, 7910539), (13, 5476527), (21, 3390231), (39, 1825509), (63, 1130077), (91, 782361), (117, 608503), (273, 260787), (819, 86929)]