56875221

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4813}}^1$

素因数の和:4933

約数の個数: 24

約数和(自身を含む): 89367096

約数和(自身を除く): 32491875

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 4813, 11817, 14439, 43317, 62569, 187707, 486113, 563121, 1458339, 4375017, 6319469, 18958407, 56875221]

約数ペア:

[(1, 56875221), (3, 18958407), (9, 6319469), (13, 4375017), (39, 1458339), (101, 563121), (117, 486113), (303, 187707), (909, 62569), (1313, 43317), (3939, 14439), (4813, 11817)]