6922949761

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{221797}}^1$

素因数の和:221838

約数の個数: 20

約数和(自身を含む): 8697586772

約数和(自身を除く): 1774637011

約数列:

[1, 7, 13, 49, 91, 343, 637, 2401, 4459, 31213, 221797, 1552579, 2883361, 10868053, 20183527, 76076371, 141284689, 532534597, 988992823, 6922949761]

約数ペア:

[(1, 6922949761), (7, 988992823), (13, 532534597), (49, 141284689), (91, 76076371), (343, 20183527), (637, 10868053), (2401, 2883361), (4459, 1552579), (31213, 221797)]