47151153

素因数分解:

$3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 81219072

約数和(自身を除く): 34067919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 137, 189, 411, 567, 607, 959, 1233, 1821, 2877, 3699, 4249, 5463, 8631, 11097, 12747, 16389, 25893, 38241, 49167, 77679, 83159, 114723, 249477, 344169, 582113, 748431, 1746339, 2245293, 5239017, 6735879, 15717051, 47151153]

約数ペア:

[(1, 47151153), (3, 15717051), (7, 6735879), (9, 5239017), (21, 2245293), (27, 1746339), (63, 748431), (81, 582113), (137, 344169), (189, 249477), (411, 114723), (567, 83159), (607, 77679), (959, 49167), (1233, 38241), (1821, 25893), (2877, 16389), (3699, 12747), (4249, 11097), (5463, 8631)]