74664821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1153}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 96492864

約数和(自身を除く): 21828043

約数列:

[1, 7, 11, 29, 77, 203, 319, 841, 1153, 2233, 5887, 8071, 9251, 12683, 33437, 64757, 88781, 234059, 367807, 969673, 2574649, 6787711, 10666403, 74664821]

約数ペア:

[(1, 74664821), (7, 10666403), (11, 6787711), (29, 2574649), (77, 969673), (203, 367807), (319, 234059), (841, 88781), (1153, 64757), (2233, 33437), (5887, 12683), (8071, 9251)]