428115049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 470500800

約数和(自身を除く): 42385751

約数列:

[1, 19, 37, 109, 151, 703, 1369, 2071, 2869, 4033, 5587, 16459, 26011, 76627, 106153, 149221, 206719, 312721, 608983, 2835199, 3927661, 11570677, 22532371, 428115049]

約数ペア:

[(1, 428115049), (19, 22532371), (37, 11570677), (109, 3927661), (151, 2835199), (703, 608983), (1369, 312721), (2071, 206719), (2869, 149221), (4033, 106153), (5587, 76627), (16459, 26011)]