706627999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{6947}}^1$

素因数の和:8286

約数の個数: 16

約数和(自身を含む): 881784576

約数和(自身を除く): 175156577

約数列:

[1, 7, 11, 77, 1321, 6947, 9247, 14531, 48629, 76417, 101717, 534919, 9176987, 64238909, 100946857, 706627999]

約数ペア:

[(1, 706627999), (7, 100946857), (11, 64238909), (77, 9176987), (1321, 534919), (6947, 101717), (9247, 76417), (14531, 48629)]