82890993

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 118444032

約数和(自身を除く): 35553039

約数列:

[1, 3, 31, 53, 67, 93, 159, 201, 251, 753, 1643, 2077, 3551, 4929, 6231, 7781, 10653, 13303, 16817, 23343, 39909, 50451, 110081, 330243, 412393, 521327, 891301, 1237179, 1563981, 2673903, 27630331, 82890993]

約数ペア:

[(1, 82890993), (3, 27630331), (31, 2673903), (53, 1563981), (67, 1237179), (93, 891301), (159, 521327), (201, 412393), (251, 330243), (753, 110081), (1643, 50451), (2077, 39909), (3551, 23343), (4929, 16817), (6231, 13303), (7781, 10653)]