71358621

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 101523456

約数和(自身を除く): 30164835

約数列:

[1, 3, 31, 71, 93, 101, 107, 213, 303, 321, 2201, 3131, 3317, 6603, 7171, 7597, 9393, 9951, 10807, 21513, 22791, 32421, 222301, 235507, 335017, 666903, 706521, 767297, 1005051, 2301891, 23786207, 71358621]

約数ペア:

[(1, 71358621), (3, 23786207), (31, 2301891), (71, 1005051), (93, 767297), (101, 706521), (107, 666903), (213, 335017), (303, 235507), (321, 222301), (2201, 32421), (3131, 22791), (3317, 21513), (6603, 10807), (7171, 9951), (7597, 9393)]