191138701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 225348480

約数和(自身を除く): 34209779

約数列:

[1, 13, 17, 59, 107, 137, 221, 767, 1003, 1391, 1781, 1819, 2329, 6313, 8083, 13039, 14659, 23647, 30277, 82069, 105079, 107321, 137411, 190567, 249203, 864881, 1395173, 1786343, 3239639, 11243453, 14702977, 191138701]

約数ペア:

[(1, 191138701), (13, 14702977), (17, 11243453), (59, 3239639), (107, 1786343), (137, 1395173), (221, 864881), (767, 249203), (1003, 190567), (1391, 137411), (1781, 107321), (1819, 105079), (2329, 82069), (6313, 30277), (8083, 23647), (13039, 14659)]