71293599

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2371}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 111379632

約数和(自身を除く): 40086033

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 2313, 2371, 3341, 7113, 10023, 21339, 30069, 30823, 92469, 277407, 609347, 1828041, 5484123, 7921511, 23764533, 71293599]

約数ペア:

[(1, 71293599), (3, 23764533), (9, 7921511), (13, 5484123), (39, 1828041), (117, 609347), (257, 277407), (771, 92469), (2313, 30823), (2371, 30069), (3341, 21339), (7113, 10023)]