121268719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36871}}^1$

素因数の和:36918

約数の個数: 16

約数和(自身を含む): 148667904

約数和(自身を除く): 27399185

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 36871, 405581, 479323, 848033, 5272553, 9328363, 11024429, 121268719]

約数ペア:

[(1, 121268719), (11, 11024429), (13, 9328363), (23, 5272553), (143, 848033), (253, 479323), (299, 405581), (3289, 36871)]