3103127279

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1\times {\mathrm{6553}}^1$

素因数の和:7730

約数の個数: 16

約数和(自身を含む): 3608370240

約数和(自身を除く): 505242961

約数列:

[1, 7, 61, 427, 1109, 6553, 7763, 45871, 67649, 399733, 473543, 2798131, 7267277, 50870939, 443303897, 3103127279]

約数ペア:

[(1, 3103127279), (7, 443303897), (61, 50870939), (427, 7267277), (1109, 2798131), (6553, 473543), (7763, 399733), (45871, 67649)]