16931201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 20759040

約数和(自身を除く): 3827839

約数列:

[1, 7, 17, 79, 119, 553, 1343, 1801, 9401, 12607, 30617, 142279, 214319, 995953, 2418743, 16931201]

約数ペア:

[(1, 16931201), (7, 2418743), (17, 995953), (79, 214319), (119, 142279), (553, 30617), (1343, 12607), (1801, 9401)]