5208973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 6606720

約数和(自身を除く): 1397747

約数列:

[1, 7, 11, 61, 77, 427, 671, 1109, 4697, 7763, 12199, 67649, 85393, 473543, 744139, 5208973]

約数ペア:

[(1, 5208973), (7, 744139), (11, 473543), (61, 85393), (77, 67649), (427, 12199), (671, 7763), (1109, 4697)]