164034087

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{411113}}^1$

素因数の和:411142

約数の個数: 16

約数和(自身を含む): 263112960

約数和(自身を除く): 99078873

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 411113, 1233339, 2877791, 7811147, 8633373, 23433441, 54678029, 164034087]

約数ペア:

[(1, 164034087), (3, 54678029), (7, 23433441), (19, 8633373), (21, 7811147), (57, 2877791), (133, 1233339), (399, 411113)]