1248000189

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 1742767488

約数和(自身を除く): 494767299

約数列:

[1, 3, 41, 73, 123, 131, 219, 393, 1061, 2993, 3183, 5371, 8979, 9563, 16113, 28689, 43501, 77453, 130503, 138991, 232359, 392083, 416973, 1176249, 3175573, 5698631, 9526719, 10146343, 17095893, 30439029, 416000063, 1248000189]

約数ペア:

[(1, 1248000189), (3, 416000063), (41, 30439029), (73, 17095893), (123, 10146343), (131, 9526719), (219, 5698631), (393, 3175573), (1061, 1176249), (2993, 416973), (3183, 392083), (5371, 232359), (8979, 138991), (9563, 130503), (16113, 77453), (28689, 43501)]