130831083

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 193881168

約数和(自身を除く): 63050085

約数列:

[1, 3, 9, 53, 157, 159, 471, 477, 1413, 1747, 5241, 8321, 15723, 24963, 74889, 92591, 274279, 277773, 822837, 833319, 2468511, 14536787, 43610361, 130831083]

約数ペア:

[(1, 130831083), (3, 43610361), (9, 14536787), (53, 2468511), (157, 833319), (159, 822837), (471, 277773), (477, 274279), (1413, 92591), (1747, 74889), (5241, 24963), (8321, 15723)]