56587377

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12893}}^1$

素因数の和:12933

約数の個数: 32

約数和(自身を含む): 99025920

約数和(自身を除く): 42438543

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 12893, 38679, 90251, 141823, 244967, 270753, 425469, 734901, 992761, 1714769, 2694637, 2978283, 5144307, 8083911, 18862459, 56587377]

約数ペア:

[(1, 56587377), (3, 18862459), (7, 8083911), (11, 5144307), (19, 2978283), (21, 2694637), (33, 1714769), (57, 992761), (77, 734901), (133, 425469), (209, 270753), (231, 244967), (399, 141823), (627, 90251), (1463, 38679), (4389, 12893)]