859677

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 1462272

約数和(自身を除く): 602595

約数列:

[1, 3, 7, 13, 21, 39, 47, 67, 91, 141, 201, 273, 329, 469, 611, 871, 987, 1407, 1833, 2613, 3149, 4277, 6097, 9447, 12831, 18291, 22043, 40937, 66129, 122811, 286559, 859677]

約数ペア:

[(1, 859677), (3, 286559), (7, 122811), (13, 66129), (21, 40937), (39, 22043), (47, 18291), (67, 12831), (91, 9447), (141, 6097), (201, 4277), (273, 3149), (329, 2613), (469, 1833), (611, 1407), (871, 987)]