53258943

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 77098752

約数和(自身を除く): 23839809

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 1307, 2397, 3921, 13583, 22219, 40749, 61429, 66657, 184287, 377723, 1044293, 1133169, 3132879, 17752981, 53258943]

約数ペア:

[(1, 53258943), (3, 17752981), (17, 3132879), (47, 1133169), (51, 1044293), (141, 377723), (289, 184287), (799, 66657), (867, 61429), (1307, 40749), (2397, 22219), (3921, 13583)]