157979778869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{907}}^1\times {\mathrm{16477}}^1$

素因数の和:17457

約数の個数: 24

約数和(自身を含む): 178287477984

約数和(自身を除く): 20307699115

約数列:

[1, 11, 31, 341, 907, 961, 9977, 10571, 16477, 28117, 181247, 309287, 510787, 871627, 5618657, 9587897, 14944639, 15834397, 164391029, 174178367, 463283809, 5096121899, 14361798079, 157979778869]

約数ペア:

[(1, 157979778869), (11, 14361798079), (31, 5096121899), (341, 463283809), (907, 174178367), (961, 164391029), (9977, 15834397), (10571, 14944639), (16477, 9587897), (28117, 5618657), (181247, 871627), (309287, 510787)]