906137281

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{129061}}^1$

素因数の和:129144

約数の個数: 16

約数和(自身を含む): 1115095680

約数和(自身を除く): 208958399

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 129061, 903427, 2194037, 7614599, 15358259, 53302193, 129448183, 906137281]

約数ペア:

[(1, 906137281), (7, 129448183), (17, 53302193), (59, 15358259), (119, 7614599), (413, 2194037), (1003, 903427), (7021, 129061)]