254989801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 283852800

約数和(自身を除く): 28862999

約数列:

[1, 11, 79, 139, 869, 1529, 2111, 10981, 23221, 120791, 166769, 293429, 1834459, 3227719, 23180891, 254989801]

約数ペア:

[(1, 254989801), (11, 23180891), (79, 3227719), (139, 1834459), (869, 293429), (1529, 166769), (2111, 120791), (10981, 23221)]