153399795857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{68696729}}^1$

素因数の和:68696776

約数の個数: 16

約数和(自身を含む): 197846582400

約数和(自身を除く): 44446786543

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 68696729, 480877103, 755664019, 1992205141, 5289648133, 13945435987, 21914256551, 153399795857]

約数ペア:

[(1, 153399795857), (7, 21914256551), (11, 13945435987), (29, 5289648133), (77, 1992205141), (203, 755664019), (319, 480877103), (2233, 68696729)]