48722821

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9901}}^1$

素因数の和:9964

約数の個数: 16

約数和(自身を含む): 60204160

約数和(自身を除く): 11481339

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 9901, 69307, 188119, 366337, 1316833, 2564359, 6960403, 48722821]

約数ペア:

[(1, 48722821), (7, 6960403), (19, 2564359), (37, 1316833), (133, 366337), (259, 188119), (703, 69307), (4921, 9901)]