3152149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 4386816

約数和(自身を除く): 1234667

約数列:

[1, 7, 11, 13, 47, 67, 77, 91, 143, 329, 469, 517, 611, 737, 871, 1001, 3149, 3619, 4277, 5159, 6097, 6721, 9581, 22043, 34639, 40937, 47047, 67067, 242473, 286559, 450307, 3152149]

約数ペア:

[(1, 3152149), (7, 450307), (11, 286559), (13, 242473), (47, 67067), (67, 47047), (77, 40937), (91, 34639), (143, 22043), (329, 9581), (469, 6721), (517, 6097), (611, 5159), (737, 4277), (871, 3619), (1001, 3149)]