126443219

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1279}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 149913600

約数和(自身を除く): 23470381

約数列:

[1, 7, 29, 203, 487, 1279, 3409, 8953, 14123, 37091, 98861, 259637, 622873, 4360111, 18063317, 126443219]

約数ペア:

[(1, 126443219), (7, 18063317), (29, 4360111), (203, 622873), (487, 259637), (1279, 98861), (3409, 37091), (8953, 14123)]