173839203

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 266831136

約数和(自身を除く): 92991933

約数列:

[1, 3, 9, 27, 61, 81, 151, 183, 233, 453, 549, 699, 1359, 1647, 2097, 4077, 4941, 6291, 9211, 12231, 14213, 18873, 27633, 35183, 42639, 82899, 105549, 127917, 248697, 316647, 383751, 746091, 949941, 1151253, 2146163, 2849823, 6438489, 19315467, 57946401, 173839203]

約数ペア:

[(1, 173839203), (3, 57946401), (9, 19315467), (27, 6438489), (61, 2849823), (81, 2146163), (151, 1151253), (183, 949941), (233, 746091), (453, 383751), (549, 316647), (699, 248697), (1359, 127917), (1647, 105549), (2097, 82899), (4077, 42639), (4941, 35183), (6291, 27633), (9211, 18873), (12231, 14213)]