1529269

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 1886976

約数和(自身を除く): 357707

約数列:

[1, 7, 17, 71, 119, 181, 497, 1207, 1267, 3077, 8449, 12851, 21539, 89957, 218467, 1529269]

約数ペア:

[(1, 1529269), (7, 218467), (17, 89957), (71, 21539), (119, 12851), (181, 8449), (497, 3077), (1207, 1267)]