1230236529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3533}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 1781136000

約数和(自身を除く): 550899471

約数列:

[1, 3, 19, 41, 57, 123, 149, 447, 779, 2337, 2831, 3533, 6109, 8493, 10599, 18327, 67127, 116071, 144853, 201381, 348213, 434559, 526417, 1579251, 2752207, 8256621, 10001923, 21583097, 30005769, 64749291, 410078843, 1230236529]

約数ペア:

[(1, 1230236529), (3, 410078843), (19, 64749291), (41, 30005769), (57, 21583097), (123, 10001923), (149, 8256621), (447, 2752207), (779, 1579251), (2337, 526417), (2831, 434559), (3533, 348213), (6109, 201381), (8493, 144853), (10599, 116071), (18327, 67127)]