12321455091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1\times {\mathrm{2749}}^1$

素因数の和:4747

約数の個数: 32

約数和(自身を含む): 18190656000

約数和(自身を除く): 5869200909

約数列:

[1, 3, 11, 33, 71, 213, 781, 1913, 2343, 2749, 5739, 8247, 21043, 30239, 63129, 90717, 135823, 195179, 407469, 585537, 1494053, 2146969, 4482159, 5258837, 6440907, 15776511, 57847207, 173541621, 373377427, 1120132281, 4107151697, 12321455091]

約数ペア:

[(1, 12321455091), (3, 4107151697), (11, 1120132281), (33, 373377427), (71, 173541621), (213, 57847207), (781, 15776511), (1913, 6440907), (2343, 5258837), (2749, 4482159), (5739, 2146969), (8247, 1494053), (21043, 585537), (30239, 407469), (63129, 195179), (90717, 135823)]