90391037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11689}}^1$

素因数の和:11756

約数の個数: 16

約数和(自身を含む): 106612800

約数和(自身を除く): 16221763

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 11689, 128579, 222091, 432493, 2443001, 4757423, 8217367, 90391037]

約数ペア:

[(1, 90391037), (11, 8217367), (19, 4757423), (37, 2443001), (209, 432493), (407, 222091), (703, 128579), (7733, 11689)]