57153798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{244247}}^1$

素因数の和:244268

約数の個数: 24

約数和(自身を含む): 133359408

約数和(自身を除く): 76205610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 244247, 488494, 732741, 1465482, 2198223, 3175211, 4396446, 6350422, 9525633, 19051266, 28576899, 57153798]

約数ペア:

[(1, 57153798), (2, 28576899), (3, 19051266), (6, 9525633), (9, 6350422), (13, 4396446), (18, 3175211), (26, 2198223), (39, 1465482), (78, 732741), (117, 488494), (234, 244247)]