201066987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6823}}^1$

素因数の和:6903

約数の個数: 32

約数和(自身を含む): 314449920

約数和(自身を除く): 113382933

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 2679, 6823, 9823, 20469, 29469, 75053, 129637, 225159, 320681, 388911, 962043, 1426007, 3527491, 4278021, 6092939, 10582473, 18278817, 67022329, 201066987]

約数ペア:

[(1, 201066987), (3, 67022329), (11, 18278817), (19, 10582473), (33, 6092939), (47, 4278021), (57, 3527491), (141, 1426007), (209, 962043), (517, 388911), (627, 320681), (893, 225159), (1551, 129637), (2679, 75053), (6823, 29469), (9823, 20469)]