161149097

素因数分解:

${\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2348

約数の個数: 12

約数和(自身を含む): 168823116

約数和(自身を除く): 7674019

約数列:

[1, 37, 53, 1369, 1961, 2221, 72557, 82177, 117713, 3040549, 4355381, 161149097]

約数ペア:

[(1, 161149097), (37, 4355381), (53, 3040549), (1369, 117713), (1961, 82177), (2221, 72557)]