67613947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 73114272

約数和(自身を除く): 5500325

約数列:

[1, 17, 97, 131, 313, 1649, 2227, 5321, 12707, 30361, 41003, 216019, 516137, 697051, 3977291, 67613947]

約数ペア:

[(1, 67613947), (17, 3977291), (97, 697051), (131, 516137), (313, 216019), (1649, 41003), (2227, 30361), (5321, 12707)]