47213067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2357}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 68815872

約数和(自身を除く): 21602805

約数列:

[1, 3, 11, 33, 607, 1821, 2357, 6677, 7071, 20031, 25927, 77781, 1430699, 4292097, 15737689, 47213067]

約数ペア:

[(1, 47213067), (3, 15737689), (11, 4292097), (33, 1430699), (607, 77781), (1821, 25927), (2357, 20031), (6677, 7071)]