68645423

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6747

約数の個数: 24

約数和(自身を含む): 91710720

約数和(自身を除く): 23065297

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 6703, 10241, 46921, 73733, 127357, 328447, 516131, 891499, 1400927, 3612917, 6240493, 9806489, 68645423]

約数ペア:

[(1, 68645423), (7, 9806489), (11, 6240493), (19, 3612917), (49, 1400927), (77, 891499), (133, 516131), (209, 328447), (539, 127357), (931, 73733), (1463, 46921), (6703, 10241)]