70463031

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 100251648

約数和(自身を除く): 29788617

約数列:

[1, 3, 31, 73, 93, 97, 107, 219, 291, 321, 2263, 3007, 3317, 6789, 7081, 7811, 9021, 9951, 10379, 21243, 23433, 31137, 219511, 242141, 321749, 658533, 726423, 757667, 965247, 2273001, 23487677, 70463031]

約数ペア:

[(1, 70463031), (3, 23487677), (31, 2273001), (73, 965247), (93, 757667), (97, 726423), (107, 658533), (219, 321749), (291, 242141), (321, 219511), (2263, 31137), (3007, 23433), (3317, 21243), (6789, 10379), (7081, 9951), (7811, 9021)]