248917759

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3803}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 268866720

約数和(自身を除く): 19948961

約数列:

[1, 29, 37, 61, 1073, 1769, 2257, 3803, 65453, 110287, 140711, 231983, 4080619, 6727507, 8583371, 248917759]

約数ペア:

[(1, 248917759), (29, 8583371), (37, 6727507), (61, 4080619), (1073, 231983), (1769, 140711), (2257, 110287), (3803, 65453)]