5178381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 7803936

約数和(自身を除く): 2625555

約数列:

[1, 3, 13, 23, 39, 69, 251, 299, 529, 753, 897, 1587, 3263, 5773, 6877, 9789, 17319, 20631, 75049, 132779, 225147, 398337, 1726127, 5178381]

約数ペア:

[(1, 5178381), (3, 1726127), (13, 398337), (23, 225147), (39, 132779), (69, 75049), (251, 20631), (299, 17319), (529, 9789), (753, 6877), (897, 5773), (1587, 3263)]