5551743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 7850880

約数和(自身を除く): 2299137

約数列:

[1, 3, 19, 57, 173, 519, 563, 1689, 3287, 9861, 10697, 32091, 97399, 292197, 1850581, 5551743]

約数ペア:

[(1, 5551743), (3, 1850581), (19, 292197), (57, 97399), (173, 32091), (519, 10697), (563, 9861), (1689, 3287)]