29666001

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 12911919

約数列:

[1, 3, 41, 43, 71, 79, 123, 129, 213, 237, 1763, 2911, 3053, 3239, 3397, 5289, 5609, 8733, 9159, 9717, 10191, 16827, 125173, 139277, 229969, 241187, 375519, 417831, 689907, 723561, 9888667, 29666001]

約数ペア:

[(1, 29666001), (3, 9888667), (41, 723561), (43, 689907), (71, 417831), (79, 375519), (123, 241187), (129, 229969), (213, 139277), (237, 125173), (1763, 16827), (2911, 10191), (3053, 9717), (3239, 9159), (3397, 8733), (5289, 5609)]