73162221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 111310848

約数和(自身を除く): 38148627

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 473, 517, 1097, 1419, 1551, 2021, 3291, 6063, 12067, 22231, 36201, 47171, 51559, 66693, 141513, 154677, 518881, 567149, 1556643, 1701447, 2217037, 6651111, 24387407, 73162221]

約数ペア:

[(1, 73162221), (3, 24387407), (11, 6651111), (33, 2217037), (43, 1701447), (47, 1556643), (129, 567149), (141, 518881), (473, 154677), (517, 141513), (1097, 66693), (1419, 51559), (1551, 47171), (2021, 36201), (3291, 22231), (6063, 12067)]