17698109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 21700224

約数和(自身を除く): 4002115

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 5381, 59191, 69953, 123763, 769483, 1361393, 1608919, 17698109]

約数ペア:

[(1, 17698109), (11, 1608919), (13, 1361393), (23, 769483), (143, 123763), (253, 69953), (299, 59191), (3289, 5381)]