149637961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 181149696

約数和(自身を除く): 31511735

約数列:

[1, 11, 17, 31, 83, 187, 311, 341, 527, 913, 1411, 2573, 3421, 5287, 5797, 9641, 15521, 25813, 28303, 43741, 58157, 106051, 163897, 283943, 438821, 481151, 800203, 1802867, 4827031, 8802233, 13603451, 149637961]

約数ペア:

[(1, 149637961), (11, 13603451), (17, 8802233), (31, 4827031), (83, 1802867), (187, 800203), (311, 481151), (341, 438821), (527, 283943), (913, 163897), (1411, 106051), (2573, 58157), (3421, 43741), (5287, 28303), (5797, 25813), (9641, 15521)]