117805457

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3583}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 151990272

約数和(自身を除く): 34184815

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 2989, 3583, 4697, 25081, 32879, 39413, 175567, 218563, 275891, 1529941, 1931237, 2404193, 10709587, 16829351, 117805457]

約数ペア:

[(1, 117805457), (7, 16829351), (11, 10709587), (49, 2404193), (61, 1931237), (77, 1529941), (427, 275891), (539, 218563), (671, 175567), (2989, 39413), (3583, 32879), (4697, 25081)]