15969817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 17449344

約数和(自身を除く): 1479527

約数列:

[1, 17, 71, 101, 131, 1207, 1717, 2227, 7171, 9301, 13231, 121907, 158117, 224927, 939401, 15969817]

約数ペア:

[(1, 15969817), (17, 939401), (71, 224927), (101, 158117), (131, 121907), (1207, 13231), (1717, 9301), (2227, 7171)]