56115903

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 79706880

約数和(自身を除く): 23590977

約数列:

[1, 3, 43, 59, 73, 101, 129, 177, 219, 303, 2537, 3139, 4307, 4343, 5959, 7373, 7611, 9417, 12921, 13029, 17877, 22119, 185201, 256237, 317039, 435007, 555603, 768711, 951117, 1305021, 18705301, 56115903]

約数ペア:

[(1, 56115903), (3, 18705301), (43, 1305021), (59, 951117), (73, 768711), (101, 555603), (129, 435007), (177, 317039), (219, 256237), (303, 185201), (2537, 22119), (3139, 17877), (4307, 13029), (4343, 12921), (5959, 9417), (7373, 7611)]