17251259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 19008000

約数和(自身を除く): 1756741

約数列:

[1, 19, 29, 131, 239, 551, 2489, 3799, 4541, 6931, 31309, 72181, 131689, 594871, 907961, 17251259]

約数ペア:

[(1, 17251259), (19, 907961), (29, 594871), (131, 131689), (239, 72181), (551, 31309), (2489, 6931), (3799, 4541)]