133209219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{310511}}^1$

素因数の和:310538

約数の個数: 16

約数和(自身を含む): 208664064

約数和(自身を除く): 75454845

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 310511, 931533, 3415621, 4036643, 10246863, 12109929, 44403073, 133209219]

約数ペア:

[(1, 133209219), (3, 44403073), (11, 12109929), (13, 10246863), (33, 4036643), (39, 3415621), (143, 931533), (429, 310511)]