201619803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30097}}^1$

素因数の和:30147

約数の個数: 32

約数和(自身を含む): 346728960

約数和(自身を除く): 145109157

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 30097, 90291, 210679, 331067, 632037, 872813, 993201, 2317469, 2618439, 6109691, 6952407, 9600943, 18329073, 28802829, 67206601, 201619803]

約数ペア:

[(1, 201619803), (3, 67206601), (7, 28802829), (11, 18329073), (21, 9600943), (29, 6952407), (33, 6109691), (77, 2618439), (87, 2317469), (203, 993201), (231, 872813), (319, 632037), (609, 331067), (957, 210679), (2233, 90291), (6699, 30097)]