48156950673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{21323}}^1$

素因数の和:21638

約数の個数: 48

約数和(自身を含む): 76066972800

約数和(自身を除く): 27910022127

約数列:

[1, 3, 9, 13, 39, 97, 117, 199, 291, 597, 873, 1261, 1791, 2587, 3783, 7761, 11349, 19303, 21323, 23283, 57909, 63969, 173727, 191907, 250939, 277199, 752817, 831597, 2068331, 2258451, 2494791, 4243277, 6204993, 12729831, 18614979, 26888303, 38189493, 55162601, 80664909, 165487803, 241994727, 411597869, 496463409, 1234793607, 3704380821, 5350772297, 16052316891, 48156950673]

約数ペア:

[(1, 48156950673), (3, 16052316891), (9, 5350772297), (13, 3704380821), (39, 1234793607), (97, 496463409), (117, 411597869), (199, 241994727), (291, 165487803), (597, 80664909), (873, 55162601), (1261, 38189493), (1791, 26888303), (2587, 18614979), (3783, 12729831), (7761, 6204993), (11349, 4243277), (19303, 2494791), (21323, 2258451), (23283, 2068331), (57909, 831597), (63969, 752817), (173727, 277199), (191907, 250939)]