871567431411

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{215381}}^1$

素因数の和:215847

約数の個数: 32

約数和(自身を含む): 1213410496320

約数和(自身を除く): 341843064909

約数列:

[1, 3, 29, 87, 193, 241, 579, 723, 5597, 6989, 16791, 20967, 46513, 139539, 215381, 646143, 1348877, 4046631, 6246049, 18738147, 41568533, 51906821, 124705599, 155720463, 1205487457, 1505297809, 3616462371, 4515893427, 10018016453, 30054049359, 290522477137, 871567431411]

約数ペア:

[(1, 871567431411), (3, 290522477137), (29, 30054049359), (87, 10018016453), (193, 4515893427), (241, 3616462371), (579, 1505297809), (723, 1205487457), (5597, 155720463), (6989, 124705599), (16791, 51906821), (20967, 41568533), (46513, 18738147), (139539, 6246049), (215381, 4046631), (646143, 1348877)]