48968271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11503}}^1$

素因数の和:11563

約数の個数: 24

約数和(自身を含む): 78963456

約数和(自身を除く): 29995185

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 11503, 34509, 103527, 126533, 379599, 494629, 1138797, 1483887, 4451661, 5440919, 16322757, 48968271]

約数ペア:

[(1, 48968271), (3, 16322757), (9, 5440919), (11, 4451661), (33, 1483887), (43, 1138797), (99, 494629), (129, 379599), (387, 126533), (473, 103527), (1419, 34509), (4257, 11503)]