217833689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 237065280

約数和(自身を除く): 19231591

約数列:

[1, 19, 37, 163, 703, 1901, 3097, 6031, 36119, 70337, 114589, 309863, 1336403, 5887397, 11464931, 217833689]

約数ペア:

[(1, 217833689), (19, 11464931), (37, 5887397), (163, 1336403), (703, 309863), (1901, 114589), (3097, 70337), (6031, 36119)]