1322661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 1906560

約数和(自身を除く): 583899

約数列:

[1, 3, 23, 29, 69, 87, 661, 667, 1983, 2001, 15203, 19169, 45609, 57507, 440887, 1322661]

約数ペア:

[(1, 1322661), (3, 440887), (23, 57507), (29, 45609), (69, 19169), (87, 15203), (661, 2001), (667, 1983)]