165740931

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 249920000

約数和(自身を除く): 84179069

約数列:

[1, 3, 9, 27, 109, 199, 283, 327, 597, 849, 981, 1791, 2547, 2943, 5373, 7641, 21691, 30847, 56317, 65073, 92541, 168951, 195219, 277623, 506853, 585657, 832869, 1520559, 6138553, 18415659, 55246977, 165740931]

約数ペア:

[(1, 165740931), (3, 55246977), (9, 18415659), (27, 6138553), (109, 1520559), (199, 832869), (283, 585657), (327, 506853), (597, 277623), (849, 195219), (981, 168951), (1791, 92541), (2547, 65073), (2943, 56317), (5373, 30847), (7641, 21691)]