53326731

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2777}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 73472544

約数和(自身を除く): 20145813

約数列:

[1, 3, 37, 111, 173, 519, 2777, 6401, 8331, 19203, 102749, 308247, 480421, 1441263, 17775577, 53326731]

約数ペア:

[(1, 53326731), (3, 17775577), (37, 1441263), (111, 480421), (173, 308247), (519, 102749), (2777, 19203), (6401, 8331)]