471661729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{4637}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 588617856

約数和(自身を除く): 116956127

約数列:

[1, 7, 11, 77, 1321, 4637, 9247, 14531, 32459, 51007, 101717, 357049, 6125477, 42878339, 67380247, 471661729]

約数ペア:

[(1, 471661729), (7, 67380247), (11, 42878339), (77, 6125477), (1321, 357049), (4637, 101717), (9247, 51007), (14531, 32459)]