53039817

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 80870400

約数和(自身を除く): 27830583

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 2879, 6141, 8637, 18423, 25911, 66217, 198651, 256231, 595953, 768693, 2306079, 5893313, 17679939, 53039817]

約数ペア:

[(1, 53039817), (3, 17679939), (9, 5893313), (23, 2306079), (69, 768693), (89, 595953), (207, 256231), (267, 198651), (801, 66217), (2047, 25911), (2879, 18423), (6141, 8637)]