53435739

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 85478400

約数和(自身を除く): 32042661

約数列:

[1, 3, 7, 21, 23, 69, 161, 317, 349, 483, 951, 1047, 2219, 2443, 6657, 7291, 7329, 8027, 21873, 24081, 51037, 56189, 110633, 153111, 168567, 331899, 774431, 2323293, 2544559, 7633677, 17811913, 53435739]

約数ペア:

[(1, 53435739), (3, 17811913), (7, 7633677), (21, 2544559), (23, 2323293), (69, 774431), (161, 331899), (317, 168567), (349, 153111), (483, 110633), (951, 56189), (1047, 51037), (2219, 24081), (2443, 21873), (6657, 8027), (7291, 7329)]