68327021

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 84816000

約数和(自身を除く): 16488979

約数列:

[1, 7, 19, 49, 79, 133, 553, 929, 931, 1501, 3871, 6503, 10507, 17651, 45521, 73391, 73549, 123557, 513737, 864899, 1394429, 3596159, 9761003, 68327021]

約数ペア:

[(1, 68327021), (7, 9761003), (19, 3596159), (49, 1394429), (79, 864899), (133, 513737), (553, 123557), (929, 73549), (931, 73391), (1501, 45521), (3871, 17651), (6503, 10507)]