49702059

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 81492480

約数和(自身を除く): 31790421

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 2357, 7029, 7071, 21087, 21213, 25927, 63639, 77781, 167347, 233343, 502041, 700029, 1506123, 1840817, 4518369, 5522451, 16567353, 49702059]

約数ペア:

[(1, 49702059), (3, 16567353), (9, 5522451), (11, 4518369), (27, 1840817), (33, 1506123), (71, 700029), (99, 502041), (213, 233343), (297, 167347), (639, 77781), (781, 63639), (1917, 25927), (2343, 21213), (2357, 21087), (7029, 7071)]