244333791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 392071680

約数和(自身を除く): 147737889

約数列:

[1, 3, 9, 13, 39, 67, 71, 117, 201, 213, 439, 603, 639, 871, 923, 1317, 2613, 2769, 3951, 4757, 5707, 7839, 8307, 14271, 17121, 29413, 31169, 42813, 51363, 61841, 88239, 93507, 185523, 264717, 280521, 382369, 405197, 556569, 1147107, 1215591, 2088323, 3441321, 3646773, 6264969, 18794907, 27148199, 81444597, 244333791]

約数ペア:

[(1, 244333791), (3, 81444597), (9, 27148199), (13, 18794907), (39, 6264969), (67, 3646773), (71, 3441321), (117, 2088323), (201, 1215591), (213, 1147107), (439, 556569), (603, 405197), (639, 382369), (871, 280521), (923, 264717), (1317, 185523), (2613, 93507), (2769, 88239), (3951, 61841), (4757, 51363), (5707, 42813), (7839, 31169), (8307, 29413), (14271, 17121)]