231775401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{540269}}^1$

素因数の和:540296

約数の個数: 16

約数和(自身を含む): 363061440

約数和(自身を除く): 131286039

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 540269, 1620807, 5942959, 7023497, 17828877, 21070491, 77258467, 231775401]

約数ペア:

[(1, 231775401), (3, 77258467), (11, 21070491), (13, 17828877), (33, 7023497), (39, 5942959), (143, 1620807), (429, 540269)]