1021544853889

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1909319}}^1$

素因数の和:1909573

約数の個数: 24

約数和(自身を含む): 1214556638400

約数和(自身を除く): 193011784511

約数列:

[1, 7, 49, 61, 179, 427, 1253, 2989, 8771, 10919, 76433, 535031, 1909319, 13365233, 93556631, 116468459, 341768101, 815279213, 2392376707, 5706954491, 16746636949, 20847854161, 145934979127, 1021544853889]

約数ペア:

[(1, 1021544853889), (7, 145934979127), (49, 20847854161), (61, 16746636949), (179, 5706954491), (427, 2392376707), (1253, 815279213), (2989, 341768101), (8771, 116468459), (10919, 93556631), (76433, 13365233), (535031, 1909319)]