55745943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 86691840

約数和(自身を除く): 30945897

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 1327, 2211, 3819, 3981, 14003, 14597, 25213, 42009, 43791, 75639, 88909, 266727, 277343, 832029, 977999, 1689271, 2933997, 5067813, 18581981, 55745943]

約数ペア:

[(1, 55745943), (3, 18581981), (11, 5067813), (19, 2933997), (33, 1689271), (57, 977999), (67, 832029), (201, 277343), (209, 266727), (627, 88909), (737, 75639), (1273, 43791), (1327, 42009), (2211, 25213), (3819, 14597), (3981, 14003)]