75899487

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 31512993

約数列:

[1, 3, 41, 73, 79, 107, 123, 219, 237, 321, 2993, 3239, 4387, 5767, 7811, 8453, 8979, 9717, 13161, 17301, 23433, 25359, 236447, 320251, 346573, 617069, 709341, 960753, 1039719, 1851207, 25299829, 75899487]

約数ペア:

[(1, 75899487), (3, 25299829), (41, 1851207), (73, 1039719), (79, 960753), (107, 709341), (123, 617069), (219, 346573), (237, 320251), (321, 236447), (2993, 25359), (3239, 23433), (4387, 17301), (5767, 13161), (7811, 9717), (8453, 8979)]