53251947

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8369}}^1$

素因数の和:8483

約数の個数: 24

約数和(自身を含む): 88788960

約数和(自身を除く): 35537013

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 8369, 25107, 58583, 75321, 175749, 527247, 845269, 2535807, 5916883, 7607421, 17750649, 53251947]

約数ペア:

[(1, 53251947), (3, 17750649), (7, 7607421), (9, 5916883), (21, 2535807), (63, 845269), (101, 527247), (303, 175749), (707, 75321), (909, 58583), (2121, 25107), (6363, 8369)]