54856743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5563}}^1$

素因数の和:5758

約数の個数: 16

約数和(自身を含む): 77450880

約数和(自身を除く): 22594137

約数列:

[1, 3, 19, 57, 173, 519, 3287, 5563, 9861, 16689, 105697, 317091, 962399, 2887197, 18285581, 54856743]

約数ペア:

[(1, 54856743), (3, 18285581), (19, 2887197), (57, 962399), (173, 317091), (519, 105697), (3287, 16689), (5563, 9861)]