6972919745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{31219}}^1$

素因数の和:31397

約数の個数: 32

約数和(自身を含む): 9494876160

約数和(自身を除く): 2521956415

約数列:

[1, 5, 11, 31, 55, 131, 155, 341, 655, 1441, 1705, 4061, 7205, 20305, 31219, 44671, 156095, 223355, 343409, 967789, 1717045, 4089689, 4838945, 10645679, 20448445, 44986579, 53228395, 126780359, 224932895, 633901795, 1394583949, 6972919745]

約数ペア:

[(1, 6972919745), (5, 1394583949), (11, 633901795), (31, 224932895), (55, 126780359), (131, 53228395), (155, 44986579), (341, 20448445), (655, 10645679), (1441, 4838945), (1705, 4089689), (4061, 1717045), (7205, 967789), (20305, 343409), (31219, 223355), (44671, 156095)]