16936491

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 27736352

約数和(自身を除く): 10799861

約数列:

[1, 3, 11, 13, 33, 37, 39, 97, 111, 121, 143, 291, 363, 407, 429, 481, 1067, 1221, 1261, 1443, 1573, 3201, 3589, 3783, 4477, 4719, 5291, 10767, 11737, 13431, 13871, 15873, 35211, 39479, 41613, 46657, 58201, 118437, 139971, 152581, 174603, 434269, 457743, 513227, 1302807, 1539681, 5645497, 16936491]

約数ペア:

[(1, 16936491), (3, 5645497), (11, 1539681), (13, 1302807), (33, 513227), (37, 457743), (39, 434269), (97, 174603), (111, 152581), (121, 139971), (143, 118437), (291, 58201), (363, 46657), (407, 41613), (429, 39479), (481, 35211), (1067, 15873), (1221, 13871), (1261, 13431), (1443, 11737), (1573, 10767), (3201, 5291), (3589, 4719), (3783, 4477)]