713602971

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 1101859200

約数和(自身を除く): 388256229

約数列:

[1, 3, 9, 29, 53, 79, 87, 159, 237, 261, 477, 653, 711, 1537, 1959, 2291, 4187, 4611, 5877, 6873, 12561, 13833, 18937, 20619, 34609, 37683, 51587, 56811, 103827, 121423, 154761, 170433, 311481, 364269, 464283, 1003661, 1092807, 1496023, 2734111, 3010983, 4488069, 8202333, 9032949, 13464207, 24606999, 79289219, 237867657, 713602971]

約数ペア:

[(1, 713602971), (3, 237867657), (9, 79289219), (29, 24606999), (53, 13464207), (79, 9032949), (87, 8202333), (159, 4488069), (237, 3010983), (261, 2734111), (477, 1496023), (653, 1092807), (711, 1003661), (1537, 464283), (1959, 364269), (2291, 311481), (4187, 170433), (4611, 154761), (5877, 121423), (6873, 103827), (12561, 56811), (13833, 51587), (18937, 37683), (20619, 34609)]