33347668417

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1\times {\mathrm{977}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 40349306880

約数和(自身を除く): 7001638463

約数列:

[1, 7, 19, 133, 271, 947, 977, 1897, 5149, 6629, 6839, 17993, 18563, 36043, 125951, 129941, 256637, 264767, 925219, 1796459, 1853369, 4876103, 5030573, 6476533, 17579161, 34132721, 35214011, 123054127, 250734349, 1755140443, 4763952631, 33347668417]

約数ペア:

[(1, 33347668417), (7, 4763952631), (19, 1755140443), (133, 250734349), (271, 123054127), (947, 35214011), (977, 34132721), (1897, 17579161), (5149, 6476533), (6629, 5030573), (6839, 4876103), (17993, 1853369), (18563, 1796459), (36043, 925219), (125951, 264767), (129941, 256637)]